Agreement
excerpted from West Bus.Law

An essential element for contract formation is agreement the parties must agree on the terms of the contract and manifest to each other their mutual assent to the same bargain. Ordinarily, agreement is evidenced by two events: an offer and an acceptance. One party offers a certain bargain to another party, who then accepts that bargain. The agreement does not necessarily have to be in writing. Both parties, however, must manifest their assent to the same bargain. Once an agreement is reached, if the other elements of a contract are present (consideration, capacity, and legalitydiscussed in subsequent chapters), a valid contract is formed, generally creating enforceable rights and duties between the parties.
Note that not all agreements are contracts. John and Kevin may agree to play golf on a certain day, but it is doubtful that a court would hold that their agreement is an enforceable contract. A contractual agreement only arises when the terms of the agreement impose legally enforceable obligations on the parties.

Section 1: Requirement of the Offer

As mentioned in Chapter 12, the parties to a contract are the offeror, the one who makes an offer or proposal to another party, and the offeree, the one to whom the offer or proposal is made. An offer is a promise or commitment to do or refrain from doing some specified thing in the future. Under the common law, three elements are necessary for an offer to be effective:

1. The offeror must have a serious intention to become
bound by the offer.
2. The terms of the offer must be reasonably certain, or
definite, so that the parties and the court can ascertain
the terms of the contract.
3. The offer must be communicated by the offeror to the
offeree, resulting in the offerees knowledge of the
offer.

Once an effective offer has been made, the offeree has the power to accept the offer. If the offeree accepts, an agreement is formed (and thus a contract, if other essential elements are present).

INTENTION
The first requirement for an effective offer is a serious intent on the part of the offeror. Serious intent is not determined by the subjective intentions, beliefs, and assumptions of the offeror. As discussed in Chapter 12, courts generally adhere to the objective theory of contracts in determining whether a contract has been formed. Under this theory, a party's words and conduct are held to mean whatever a reasonable person in the offerees position would think they meant. The court will give words their usual meaning even if "it were proved by twenty bishops that [the] party . . . intended something else."(1)
Offers made in obvious anger, jest, or undue excitement do not meet the intent test, because a reasonable person would realize that a serious offer was not being made. Because these offers are not effective, an offerees acceptance does not create an agreement. For example, suppose you and three classmates ride to school each day in Davinas new automobile, which has a market value of $20,000. One cold morning, the four of you get into the car, but Davina cannot get the car started. She yells in anger, Ill sell this car to anyone for $500! You drop $500 in her lap. Given these facts, a reasonable person, taking into consideration Davinas frustration and the obvious difference in value between the market value of the car and the proposed purchase price, would declare that her offer was not made with serious intent and that you did not have an agreement.
The concept of intention can be further clarified through an examination of the types of expressions and statements that are not offers.

EXPRESSIONS OF OPINION An expression of opinion is not an offer. It does not evidence an intention to enter into a binding agreement. Consider an example. Hawkins took his son to McGee, a doctor, and asked McGee to operate on the sons hand. McGee said that the boy would be in the hospital three or four days and that the hand would probably heal a few days later. The sons hand did not heal for a month, but the father did not win a suit for breach of contract. The court held that McGee had not made an offer to heal the sons hand in three or four days. He had merely expressed an opinion as to when the hand would heal.(2)

STATEMENTS OF INTENTION If Arif says I plan to sell my stock in Novation, Inc., for $150 per share, a contract is not created if John accepts and tenders the $150 per share for the stock. Arif has merely expressed his intention to enter into a future contract for the sale of the stock. If John accepts and tenders the $150 per share, no contract is formed, because a reasonable person would conclude that Arif was only thinking about selling his stock, not promising to sell.

PRELIMINARY NEGOTIATIONS A request or invitation to negotiate is not an offer. It only expresses a willingness to discuss the possibility of entering into a contract. Included are statements such as Will you sell Blythe Estate? or I wouldnt sell my car for less than $1,000. A reasonable person in the offerees position would not conclude that these statements evidenced an intention to enter into a binding obligation. Likewise, when construction work is done for the government and private firms, contractors are invited to submit bids. The invitation to submit bids is not an offer, and a contractor does not bind the government or private firm by submitting a bid. (The bids that the contractors submit are offers, however, and the government or private firm can bind the contractor by accepting the bid.)

ADVERTISEMENTS, CATALOGUES, PRICE LISTS, AND CIRCULARS In general, advertisements, mail order catalogues, price lists, and circular letters are treated not as offers to contract but as invitations to negotiate. Suppose that Loeser advertises a used paving machine. The ad is mailed to hundreds of firms and reads, Used Loeser Construction Co. paving machine. Builds curbs and finishes cement work all in one process. Price $21,250. If Star Paving calls Loeser and says, We accept your offer, no contract is formed. Any reasonable person would conclude that Loeser was not promising to sell the paving machine but rather was soliciting offers to buy it. If such an ad were held to constitute a legal offer, and fifty people accepted the offer, there would be no way for Loeser to perform all fifty of the resulting contracts. He would have to breach forty-nine contracts. Obviously, the law seeks to avoid such unfairness.
Price lists are another form of invitation to negotiate or trade. A sellers price list is not an offer to sell at that price; it merely invites the buyer to offer to buy at that price. In fact, the seller usually puts prices subject to change on the price list. Only in rare circumstances will a price quotation be construed as an offer.(3)
Although most advertisements and the like are treated as invitations to negotiate, this does not mean that an advertisement can never be an offer. If the advertisement makes a promise so definite in character that it is apparent that the offeror is binding himself or herself to the conditions stated, the advertisement is treated as an offer. In the following case, the court had to decide whether a newspaper advertisement announcing a special sale in a department store should be construed as an offer, the acceptance of which would complete a contract. (Today, the Federal Trade Commission has a set of rules governing such ads.)

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Case 13.1

LEFKOWITZ v. GREAT MINNEAPOLIS SURPLUS STORE, INC.
Supreme Court of Minnesota, 1957.
251 Minn. 188, 86 N.W.2d 689.

Business Law in Action: When is an Ad an Offer?
BACKGROUND AND FACTS The defendant, Great Minneapolis Surplus Store, Inc., published the following advertisement in a Minneapolis newspaper on April 13, 1956:

"Saturday 9 a.m.
2 Brand New Pastel
Mink 3-Skin Scarfs
Selling for $89.50
Out they go
Saturday. Each . . . $1.00
1 Black Lapin Stole
Beautiful,
worth $139.50 . . . $1.00
First Come
First Served"

Plaintiff Lefkowitz went to the store and was the first person to demand the merchandise and indicate a readiness to pay the sale price. The defendant department store refused to sell the merchandise to the plaintiff, saying that the offer was intended for women only, even though the advertisement was directed to the general public. The plaintiff sued the store in a Minnesota state court, alleging breach of contract, and the trial court awarded him damages. The defendant appealed.

IN THE LANGUAGE OF THE COURT
MURPHY, Justice.
* * * *
Whether in any individual instance a newspaper advertisement is an offer rather than an invitation to make an offer depends on the legal intention of the parties and the surrounding circumstances. We are of the view on the facts before us that the offer by the defendant * * * was clear, definite, and explicit, and left nothing open for negotiation. The plaintiff having successfully managed to be the first one to appear at the sellers place of business to be served, as requested by the advertisement, and having offered the stated purchase price of the article, he was entitled to performance on the part of the defendant. We think the trial court was correct in holding that there was in the conduct of the parties a sufficient mutuality of obligation to constitute a contract of sale.
The defendant contends that the offer was modified by a house rule to the effect that only women were qualified to receive the bargains advertised. The advertisement contained no such restriction. This objection may be disposed of briefly by stating that, while an advertiser has the right at any time before acceptance to modify his offer, he does not have the right, after acceptance, to impose new or arbitrary conditions not contained in the published offer.

DECISION AND REMEDY The Supreme Court of Minnesota affirmed the trial courts judgment in favor of the plaintiff.
Full text of case
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AUCTIONS Sometimes what appears to be an offer is not sufficient to serve as the basis for contract formation. Particularly problematic in this respect are offers to sell goods at auctions. In an auction, a seller offers goods for sale through an auctioneer. This is not, however, a contractual offer. Instead, the seller is only expressing a willingness to sell. Unless the terms of the auction are explicitly stated to be without reserve, the seller (through the auctioneer) may withdraw the goods at any time before the sale is closed by announcement or by fall of the auctioneers hammer. The sellers right to withdraw goods characterizes an auction with reserve; all auctions are assumed to be of this type unless a clear statement to the contrary is made.(4) At auctions without reserve, the goods cannot be withdrawn and must be sold to the highest bidder.
In an auction with reserve, there is no obligation to sell, and the seller may refuse the highest bid. The bidder is actually the offeror. Before the auctioneer strikes the hammer, which constitutes acceptance of the bid, a bidder may revoke his or her bid, or the auctioneer may reject that bid or all bids. Typically, an auctioneer will reject a bid that is below the price the seller is willing to accept. When the auctioneer accepts a higher bid, he or she rejects all previous bids. Because rejection terminates an offer (as pointed out below), if the highest bidder withdraws his or her bid before the hammer falls, none of the previous bids are reinstated. If the bid is not withdrawn or rejected, the contract is formed when the auctioneer announces, Going once, going twice, sold (or something similar) and lets the hammer fall.
Image: Offeror and Offeree
In auctions with reserve, the seller may reserve the right to confirm or reject the sale even after the hammer has fallen. In this situation, the seller is obligated to notify those attending the auction that sales of goods made during the auction are not final until confirmed by the seller.

AGREEMENTS TO AGREE Traditionally, agreements to agreethat is, agreements to agree to a material term of a contract at some future datewere not considered to be binding contracts. More recent cases illustrate the view that agreements to agree serve valid commercial purposes and can be enforced if the parties clearly intended to be bound by such agreements. For example, suppose Zahn Consulting leases office space from Leon Properties, Inc. Their lease agreement includes a clause permitting Zahn to extend the lease at an amount of rent to be agreed on when the lease is extended. Under the traditional rule, because the amount of rent is not specified in the lease clause itself, the clause would be too indefinite in its terms to enforce. Under the modern view, a court could hold that the parties intended the future rent to be a reasonable amount and could enforce the clause.(5)
In other words, under the modern view, the emphasis is on the parties' intent rather than on form. For example, when the Pennzoil Company discussed with the Getty Oil Company the possible purchase of Getty's stock, a "memorandum of agreement" was drafted to reflect the terms of the conversations. After more negotiations over the price, both companies issued press releases announcing an agreement in principle on the terms of the memorandum. The next day, Texaco, Inc., offered to buy all of Getty's stock at a higher price. The day after that, Getty's board of directors voted to accept Texaco's offer, and Texaco and Getty signed a merger agreement. When Pennzoil sued Texaco for tortious interference with its "contractual" relationship with Getty, a jury concluded that Getty and Pennzoil had intended a binding contract before Texaco made its offer, with only the details left to be worked out. Texaco was held liable for interfering with this contract.(6)

DEFINITENESS OF TERMS
The second requirement for an effective offer involves the definiteness of its terms. An offer must have reasonably definite terms so that, if it is accepted and a contract formed, a court can determine if a breach has occurred and can provide an appropriate remedy. What specific terms are required depends, of course, on the type of contract. Generally, a contract must include the following terms, either expressed in the contract or capable of being reasonably inferred from it:
1. The identification of the parties.
2. The identification of the object or subject matter of the
contract (also quantity, when appropriate), including the
work to be performed, with specific identification of
such items as goods, services, and land.
3. The consideration to be paid.
4. The time of payment, delivery, or performance.

Courts sometimes are willing to supply a missing term in a contract when the parties have clearly manifested an intent to form a contract. If, in contrast, the parties have attempted to deal with a particular term of the contract but their expression of intent is too vague or uncertain to be given any precise meaning, the court will not supply a "reasonable" term, because to do so might conflict with the intent of the parties. In other words, the court will not rewrite the contract. (7)
An offer may invite an acceptance to be worded in such specific terms that the contract is made definite. For example, suppose that Marcus Business Machines contacts your corporation and offers to sell "from one to ten MacCool copying machines for $1,600 each; state number desired in acceptance." Your corporation agrees to buy two copiers. Because the quantity is specified in the acceptance, the terms are definite, and the contract is enforceable.
Definiteness is also required when a contract is modified. The terms of a contract as modified must be reasonably definite so that a court can determine if there has been a breach. The following case illustrates this point.

 

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Case 13.2

RUUD v. GREAT PLAINS SUPPLY, INC.
Supreme Court of Minnesota, 1995.
526 N.W.2d 369.

COMPANY PROFILE Michael Wigley bought Great Plains Supply, Inc. (GPS), a building materials supplier, in 1989. GPS had suffered losses in nine of the previous ten years. To turn GPS around, Wigley closed unprofitable stores and concentrated business on contractors. In 1994, sales exceeded $100 millionup more than 40 percent over 1993and sales from GPS's truss manufacturing facilities doubled for the fifth straight year. GPS plants, lumberyards, and distribution centers are located primarily in the Midwest. Successful salespersons are promoted to management, and managers are compensated according to their performance.

BACKGROUND AND FACTS The corporate manual of Great Plains Supply, Inc., states that employees can be discharged at any time for any reason. This manual constitutes an employment contract between GPS and its employees. Kevin Ruud was a store manager for GPS. Before accepting an offer to transfer to an unprofitable store, he expressed worries about job security to Michael Wigley, GPS's owner, and Ronald Nelson, a GPS vice president. Wigley and Nelson each responded, "Good employees are taken care of." Ruud accepted the transfer, but when the store closed as he had feared, he was offered only lesser jobs at lower pay. Ruud quit his job and filed a suit in a Minnesota state court against GPS, Wigley, and Nelson for, among other things, breach of contract. Ruud alleged that their statements modified the terms of his contract with GPS to include permanent employment. The court dismissed the claims against Wigley and Nelson and granted GPS's motion for summary judgment. Ruud appealed, and the appellate court reversed the trial court's summary judgment on the issue. The case was then appealed to the state supreme court.

IN THE LANGUAGE OF THE COURT
GARDEBRING, Justice.
* * * *
* * * * We conclude that Wigley and Nelson did not intend that GPS offer Kevin Ruud a "permanent" job, but rather were simply making policy statements as to the general goodwill of the company toward Kevin Ruud and its other employees. Furthermore, even if there was an intention to modify the [terms of Ruud's employment] contract, the statements of Wigley and Nelson are so vague as to leave undeterminable the nature of that modification. Therefore, we conclude that as a matter of law, the statements of Nelson and Wigley are not sufficiently definite to create an offer of permanent employment.

DECISION AND REMEDY The Supreme Court of Minnesota reinstated the order for summary judgment in favor of GPS.
COMMUNICATION
A third requirement for an effective offer is communication of the offer to the offeree, resulting in the offerees knowledge of the offer. Ordinarily, one cannot agree to a bargain without knowing that it exists. Suppose that Estrich advertises a reward for the return of his lost dog. Hoban, not knowing of the reward, finds the dog and returns it to Estrich. Hoban cannot recover the reward, because she did not know it had been offered.(8)

Section 2: Termination of the Offer
The communication of an effective offer to an offeree gives the offeree the power to transform the offer into a binding, legal obligation (a contract) by an acceptance. This power of acceptance, however, does not continue forever. It can be terminated either by the action of the parties or by operation of law.

TERMINATION BY ACTION OF THE PARTIES
An offer can be terminated by the action of the parties in any of three ways: by revocation, by rejection, or by counteroffer.

REVOCATION OF THE OFFER BY THE OFFEROR The offerors act of withdrawing an offer is called revocation. Unless an offer is irrevocable, the offeror usually can revoke the offer (even if he or she has promised to keep it open), as long as the revocation is communicated to the offeree before the offeree accepts. Revocation may be accomplished by express repudiation of the offer (for example, with a statement such as I withdraw my previous offer of October 17 ) or by performance of acts inconsistent with the existence of the offer, which are made known to the offeree.
The general rule followed by most states is that a revocation becomes effective when the offeree or offerees agent (a person acting on behalf of the offeree) actually receives it. Therefore, a letter of revocation mailed on April 1 and delivered at the offerees residence or place of business on April 3 becomes effective on April 3.
An offer made to the general public can be revoked in the same manner the offer was originally communicated. Suppose that a department store offers a $10,000 reward to anyone giving information leading to the apprehension of the persons who burglarized the stores downtown branch. The offer is published in three local papers and four papers in neighboring communities. To revoke the offer, the store must publish the revocation in all seven papers for the same number of days it published the offer. The revocation is then accessible to the general public, even if some particular offeree does not know about it.

IRREVOCABLE OFFERS Although most offers are revocable, some can be made irrevocable. One type of irrevocable offer involves the option contract. Increasingly, courts also refuse to allow an offeror to revoke an offer when the offeree has changed position because of justifiable reliance on the offer. (In some circumstances, an offer for the sale of goods made by a merchant may also be considered irrevocablesee the discussion of the merchants firm offer in Chapter 21.)

Option Contract. An option contract is created when an offeror promises to hold an offer open for a specified period of time in return for a payment (consideration) given by the offeree. An option contract takes away the offerors power to revoke the offer for the period of time specified in the option. If no time is specified, then a reasonable period of time is implied. For example, suppose that you are in the business of writing movie scripts. Your agent contacts the head of development at New Line Cinema and offers to sell New Line your new movie script. New Line likes your script and agrees to pay you $5,000 for a six-month option. In this situation, you (through your agent) are the offeror, and New Line is the offeree. You cannot revoke your offer to sell New Line your script for the next six months. If after six months no contract has been formed, however, New Line loses the $5,000, and you are free to sell the script to another firm.
Option contracts are also frequently used in conjunction with the sale of real estate. For example, you might agree with a landowner to lease a home and include in the lease contract a clause stating that you will pay $2,000 for an option to purchase the home within a specified period of time. If you decide not to purchase the home after the specified period has lapsed, you forfeit the $2,000, and the landlord is free to sell the property to another buyer.

Detrimental Reliance. When the offeree justifiably relies on an offer to his or her detriment, the court may hold that this detrimental reliance makes the offer irrevocable. For example, assume that Arenella has rented commercial property from Jake for the past thirty-three years under a series of five-year leases. Under business conditions existing as their seventh lease nears its end, the rental property market is more favorable for tenants than landlords. Arenella tells Jake that she is going to look at other, less expensive properties as possible sites for her business. Wanting Arenella to remain a tenant, Jake promises to reduce the rent in their next lease. In reliance on the promise, Arenella does not look at other sites but continues to occupy and do business on Jakes property. When they sit down to negotiate a new lease, however, Jake says he has changed his mind and will increase the rent. Can he effectively revoke his promise?
Normally, he cannot, because Arenella has been relying on his promise to reduce the rent. Had the promise not been made, she would have relocated her business. This is a case of detrimental reliance on a promise, which therefore cannot be revoked. The situation is normally called promissory estoppel. To estop means to bar, impede, or preclude from doing something. Thus, promissory estoppel means that the promisor (the offeror) is barred from revoking the offer, in this case because the offeree has already changed her actions in reliance on the offer. We look again at the doctrine of promissory estoppel in Chapter 14, in the context of consideration.
Detrimental reliance on the part of the offeree can also involve partial performance by the offeree in response to an offer looking toward formulation of a unilateral contract. As discussed in Chapter 12, the offer to form a unilateral contract invites acceptance only by full performance; merely promising to perform does not constitute acceptance. Injustice can result if an offeree expends time and money in partial performance, and then the offeror revokes the offer before performance can be completed. Many courts will not allow the offeror to revoke the offer after the offeree has performed some substantial part of his or her duties.(9) In effect, partial performance renders the offer irrevocable, giving the original offeree reasonable time to complete performance. Of course, once the performance is complete, a unilateral contract exists.

REJECTION OF THE OFFER BY THE OFFEREE The offer may be rejected by the offeree, in which case the offer is terminated. Any subsequent attempt by the offeree to accept will be construed as a new offer, giving the original offeror (now the offeree) the power of acceptance. A rejection is ordinarily accomplished by words or conduct evidencing an intent not to accept the offer. As with revocation, rejection of an offer is effective only when it is actually received by the offeror or the offerors agent.
Merely inquiring about an offer does not constitute rejection. Suppose that a friend offers to buy your CD-ROM library for $300, and you respond, Is that your best offer? or Will you pay me $375 for it? A reasonable person would conclude that you had not rejected the offer but had merely made an inquiry for further consideration of the offer. You can still accept and bind your friend to the $300 purchase price. When the offeree merely inquires as to the firmness of the offer, there is no reason to presume that he or she intends to reject it.

COUNTEROFFER BY THE OFFEREE A rejection of the original offer and the simultaneous making of a new offer is called a counteroffer. Suppose that Duffy offers to sell her home to Wong for $170,000. Wong responds, Your price is too high. Ill offer to purchase your house for $160,000. Wongs response is a counteroffer, because it terminates Duffys offer to sell at $170,000 and creates a new offer by Wong to purchase at $160,000.
At common law, the mirror image rule requires the offerees acceptance to match the offerors offer exactlyto mirror the offer. Any material change in, or addition to, the terms of the original offer automatically terminates that offer and substitutes the counteroffer. The counteroffer, of course, need not be accepted; but if the original offeror does accept the terms of the counteroffer, a valid contract is created.(10)
Drama of the Law: Offer and Acceptance

TERMINATION BY OPERATION OF LAW
The power of the offeree to transform the offer into a binding, legal obligation can be terminated by operation of the law through the occurrence of the following events:

1. Lapse of time.
2. Destruction of the subject matter of the offer.
3. Death or incompetence of the offeror or the offeree.
4. Supervening illegality of the proposed contract.

LAPSE OF TIME An offer terminates automatically by law when the period of time specified in the offer has passed. For example, suppose Alejandro offers to sell his camper to Kelly if she accepts within twenty days. Kelly must accept within the twenty-day period, or the offer will lapse (terminate). The time period specified in an offer normally begins to run when the offer is actually received by the offeree, not when it is sent or drawn up. When the offer is delayed (through the misdelivery of mail, for example), the period begins to run from the date the offeree would have received the offer, but only if the offeree knows or should know that the offer is delayed.(11)
If no time for acceptance is specified in the offer, the offer terminates at the end of a reasonable period of time. What constitutes a reasonable period of time depends on the subject matter of the contract, business and market conditions, and other relevant circumstances. An offer to sell farm produce, for example, will terminate sooner than an offer to sell farm equipment because farm produce is perishable and subject to greater fluctuations in market value.

DESTRUCTION OF THE SUBJECT MATTER An offer is automatically terminated if the specific subject matter of the offer is destroyed before the offer is accepted.(12) If Johnson offers to sell his prize greyhound to Rizzo, for example, but the dog dies before Rizzo can accept, the offer is automatically terminated. Johnson does not have to tell Rizzo that the animal has died for the offer to terminate.

DEATH OR INCOMPETENCE OF THE OFFEROR OR OFFEREE An offerees power of acceptance is terminated when the offeror or offeree dies or is deprived of legal capacity to enter into the proposed contract.(13) An offer is personal to both parties and cannot pass to the decedents heirs, guardian, or estate of either. Furthermore, this rule applies whether or not the other party had notice of the death or incompetence.

SUPERVENING ILLEGALITY OF THE PROPOSED CONTRACT When a statute or court decision makes an offer illegal, the offer is automatically terminated.(14) For example, Enker offers to loan Falcone $10,000 at an annual interest rate of 12 percent. Before Falcone can accept the offer, a law is enacted that prohibits interest rates higher than 8 percent. Enkers offer is automatically terminated. If the law had been passed after Falcone accepted the offer, a valid contract would have been formed, because the offer would still have been legal when it was accepted. In some circumstances, such a contract might be unenforceable, however, as when a statute or law is retroactively applied.
Concept Summary 13-1


Section 3: The acceptance
Acceptance is a voluntary act (either words or conduct) by the offeree that shows assent (agreement) to the terms of an offer. The acceptance must be unequivocal and communicated to the offeror.

UNEQUIVOCAL ACCEPTANCE
To exercise the power of acceptance effectively, the offeree must accept unequivocally. This is the mirror image rule previously discussed. If the acceptance is subject to new conditions or if the terms of the acceptance materially change the original offer, the acceptance may be deemed a counteroffer that implicitly rejects the original offer. An acceptance may be unequivocal even though the offeree expresses dissatisfaction with the contract. For example, I accept the offer, but I wish I could have gotten a better price is an effective acceptance. So, too, is I accept, but can you shave the price? In contrast, the statement I accept the offer but only if I can pay on ninety days credit is not an unequivocal acceptance and operates as a counteroffer, rejecting the original offer.
Certain terms when added to an acceptance will not qualify the acceptance sufficiently to constitute rejection of the offer. Suppose that in response to an offer to sell a piano, the offeree replies, I accept; please send written contract. The offeree is requesting a written contract but is not making it a condition for acceptance. Therefore, the acceptance is effective without the written contract. If the offeree replies, I accept if you send a written contract, however, the acceptance is expressly conditioned on the request for a writing, and the statement is not an acceptance but a counteroffer. (Notice how important each word is!)(15)

SILENCE AS ACCEPTANCE
Ordinarily, silence cannot constitute acceptance, even if the offeror states, By your silence and inaction you will be deemed to have accepted this offer. This general rule applies because an offeree should not be obligated to act affirmatively to reject an offer when no consideration has passed to the offeree to impose such a duty.
In some instances, however, the offeree does have a duty to speak, in which case his or her silence or inaction will operate as an acceptance. For example, silence may be an acceptance when an offeree takes the benefit of offered services even though he or she had an opportunity to reject them and knew that they were offered with the expectation of compensation. Suppose that Sayre watches while a stranger rakes his leaves, even though the stranger has not been asked to rake the yard. Sayre knows the stranger expects to be paid and does nothing to stop her. Here, his silence constitutes an acceptance, and an implied-in-fact contract is created. He is bound to pay a reasonable value for the strangers work. This rule normally applies only when the offeree has received a benefit from the goods or services rendered.
Silence can also operate as acceptance when the offeree has had prior dealings with the offeror. Suppose that a merchant routinely receives shipments from a certain supplier and always notifies the supplier when defective goods are rejected. In this situation, silence regarding a shipment will constitute acceptance. Additionally, if a person solicits an offer specifying that certain terms and conditions are acceptable, and the offeror makes the offer in response to the solicitation, the offeree has a duty to rejectthat is, a duty to tell the offeror that the offer is not acceptable. Failure to reject (silence) operates as an acceptance.

COMMUNICATION OF ACCEPTANCE
Whether the offeror must be notified of the acceptance depends on the nature of the contract. In a bilateral contract, communication of acceptance is necessary because acceptance is in the form of a promise (not performance) and the contract is formed when the promise is made (rather than when the act is performed). The offeree must communicate the acceptance to the offeror. Communication of acceptance is not necessary, however, if the offer dispenses with the requirement. Additionally, if the offer can be accepted by silence, no communication is necessary.
Because in a unilateral contract the full performance of some act is called for, acceptance is usually evident, and notification is therefore unnecessary. Exceptions do exist, however. When the offeror requests notice of acceptance or has no adequate means of determining whether the requested act has been performed, or when the law requires notice of acceptance, then notice is necessary.(16)

MODE AND TIMELINESS OF ACCEPTANCE
Acceptance in bilateral contracts must be timely. The general rule is that acceptance in a bilateral contract is timely if it is made before the offer is terminated. Problems arise, however, when the parties involved are not dealing face to face. In such cases, acceptance takes effect, thus completing formation of the contract, at the time the acceptances is communicated via the mode expressly or impliedly authorized by the offeror. According to the Restatement (Second) of Contracts, unless the offeror provides otherwise, an acceptance made in a manner and by a medium invited by an offer is operative and completes the manifestation of mutual assent as soon as put out of the offeree's possession, without regard to whether it ever reaches the offeror.(17)
This rule traditionally has been referred to as the mailbox rule, also called the "deposited acceptance rule," because once an acceptance has been deposited into a mailbox, it is "out of the offeree's possession." Under this rule, if the authorized mode of communication is the mail, then an acceptance becomes valid when it is dispatched by mail (even if it is never received by the offeror). Thus, whereas a revocation becomes effective only when it is received by the offeree, an acceptance becomes effective upon dispatch, providing that authorized means of communication are used.

AUTHORIZED MEANS OF ACCEPTANCE Authorized means of communication may be either expressly authorizedthat is, expressly stipulated in the offeror impliedly authorized by the facts and circumstances surrounding the situation or by law. When an offeror specifies how acceptance should be made (for example, by overnight delivery), express authorization is said to exist, and the contract is not formed unless the offeree uses that specified mode of acceptance. Moreover, both offeror and offeree are bound in contract the moment this means of acceptance is employed. If overnight delivery is expressly authorized as the only means of acceptance, a contract is created as soon as the offeree delivers the message to the express delivery company. The contract would still exist even if the delivery company failed to deliver the message.
Image: Communication of Acceptance
Most offerors, for one reason or another, do not indicate their preferred method of acceptance. When the offeror does not specify expressly that the offeree is to accept by a certain means, or that the acceptance will be effective only when received, acceptance of an offer may be made by any medium that is reasonable under the circumstances.(18) When two parties are at a distance, for example, mailing is impliedly authorized because it is a customary mode of dispatch.(19) Several factors determine whether the acceptance was reasonable: the nature of the circumstances as they existed at the time the offer was made, the means used by the offeror to transmit the offer to the offeree, and the reliability of the offers delivery. If, for example, an offer was sent by Federal Express overnight delivery because an acceptance was required urgently, then the offerees attempt to accept via first-class mail (which may take three days or more to deliver) might not be deemed reasonable.(20)
Application: Law and the Offeror or Offeree - The Mailbox Rule Doesn't Matter
An acceptance sent by means not expressly or impliedly authorized is normally not effective until it is received by the offeror. If an acceptance is timely sent and timely received, however, despite the means by which it is sent, it is considered to have been effective on its dispatch.(21) If, in the previous example, the acceptance that was sent by first-class mail was actually delivered to the offeror the next day (the same as Federal Express overnight delivery), then the court would recognize the acceptance as operative.

EXCEPTIONS There are three basic exceptions to the rule that a contract is formed when an acceptance is sent by authorized means.

1. If the acceptance is not properly dispatched by the
offeree (if it was sent to an incorrect address, for
example), in most states it will not be effective until it is
received by the offeror.(22) For example, if mail is
the authorized means for acceptance, the offerees
letter must be properly addressed and have the correct
postage. If acceptance is timely sent and timely
received, however, despite the offeree's carelessness in
sending it, it is considered to have been effective on
dispatch.(23)
2. The offeror can stipulate in the offer that an
acceptance will not be effective until it is received by
the offeror.
3. Sometimes an offeree sends a rejection first, then later
changes his or her mind and sends an acceptance.
Obviously, this chain of events could cause confusion
and even detriment to the offeror, depending on
whether the rejection or the acceptance arrived first.
Because of this, the law cancels the rule of acceptance
upon dispatch in such situations, and the first
communication to be received by the offeror
determines whether a contract is formed. If the
rejection is receive first, there is no contract.(24)
Concept Summary 13-2

Section 4: Contract Formation in an Electronic Age
In the last few years, courts have had to deal with such issues as how the "mailbox rule" can be adapted to an electronic age in which documents are transmitted virtually instantaneously via electronic communications systems, such as fax machines and the Internet. An emerging issue has to do with whether clicking on a "Yes" or "Agreed" box (in response to an online offer) constitutes acceptance by conduct. Generally, the courts tend to extend traditional contract law principles to offers and acceptances made via nontraditional modes of communication.

FAXED OFFERS AND ACCEPTANCES
Offers and acceptances commonly are communicated via fax. To date, the courts have held that signatures on faxed documents are legally binding (unless an "original" signature is specifically required), and transmission by fax is now a preferred means of communication for many contracting parties. Often, as part of a contractual arrangement, the parties will provide that a faxed signature is the equivalent of an original signature.
What happens when an acceptance is faxed to the offeror's office but for some reason is not received by the offeror in a timely fashion or is lost? This is similar to a situation in which a letter goes astray because of an incorrect address. In such a situation, the mailbox rule that an acceptance is effective on dispatch does not apply, and the acceptance will not be effective until received by the offeror. Very likely, if a fax transmitted to the offeror failed to reach the offeror for some reason, a court would look closely at the circumstances. For example, if the offeror did not receive the fax because his or her fax machine was out of paper, and the offeree had reason to suspect or know that the offeror did not receive the fax, then the court might hold that the faxed acceptance was not effective.
Similarly, what if an offer is faxed to the offeree's office but the offeree is unaware that the offer has been received? In this situation, has the offer been effectively communicated to the offeree? The court addresses this question in the following case.

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Case 13.3

CLOW WATER SYSTEMS CO., DIVISION OF McWANE, INC. v. NATIONAL LABOR RELATIONS BOARD
United States Court of Appeals, Sixth Circuit, 1996.
92 F.3d 441

HISTORICAL AND TECHNOLOGICAL SETTING Fax machines have been in use for more than twenty years. Communication by fax has simplified and streamlined the way in which business is conducted. Unlike mail or courier deliveries, which generally arrive at certain predictable times during the day, a fax can arrive, unsolicited and unnoticed, at any time of the day or night. As a result, unless a fax machine is constantly checked, a communication may easily be overlooked. Thus, while technology permits almost instantaneous transmission of information, the transmission may go unnoticed.

BACKGROUND AND FACTS The United Steelworkers of America represented some of the employees of Clow Water Systems Company in negotiations for a new contract. Bob Andrews and Steve Smith served as spokespersons for the union and Clow, respectively. After six months of negotiations, the employees began a strike. During the negotiations and the strike, Andrews sent Smith four faxes of contract proposals. Most times, he phoned to say that a fax was being sent, and once he also sent a certified letter. Months later, with the employees still on strike, Smith told Andrews that Clow was going to hire permanent replacement workers. Andrews made an unconditional offer for the strikers to return to work. Under federal labor regulations, once such an offer is received by the employer, the employer is not allowed to hire replacement workers. The offer was made in a fax, but Andrews did not phone Smith or send a certified letter. No one at Clow saw the fax until after the replacement workers had been hired. The union complained to the National Labor Relations Board, which ordered Clow to reinstate the strikers. Clow asked the U.S. Court of Appeals for the Sixth Circuit to review the order.

IN THE LANGUAGE OF THE COURT
JOINER, * * * Judge.
* * * *
* * * The key to this case is, simply, fair notice. * * * If the parties did not agree to the method of communication utilized, and if there is no pattern of conduct reflecting acquiescence to the method of communication utilized, we will not impute notice of the communication to the recipient. This is the situation presented here. Andrews departed from the course of conduct he had established with Smith in several ways. His use of an unannounced facsimile, without additional communication by the methods regularly utilized by him in the past, does not allow us reasonably to infer that the offer to return to work was effectively communicated to Clow.

DECISION AND REMEDY The U.S. Court of Appeals for the Sixth Circuit refused to enforce the order to reinstate the workers and granted Clow's request for review.

Full text of case
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"CLICK-ON" ACCEPTANCES
As noted earlier, under the common law of contracts, an acceptance can be made either expressly or by conduct. The Uniform Commercial Code (UCC), which governs contracts for the sale of goods, also provides for acceptance by conduct. One of the legal issues concerning contracts formed online is whether clicking "Yes" or "Agreed" on a computer screen constitutes a valid acceptance of a contractual offer. After all, it is possible to click a box on a computer screen accidentally, in which situation it would be unfair to hold that the action bound the offeree in contract.
To date, only a few cases dealing with the validity of "click-on" acceptances have come before the courts. In one case, a federal appellate court held that the offeree had manifested his assent to be bound by the terms and conditions of a Shareware Registration Agreement offered by CompuServe, Inc., by typing "Agree" at various points in the registration agreement.(25) In another case, a different federal appellate court indicated that an online seller, as the master of the offer, could invite online acceptance by conduct in the form of clicking on the appropriate box on the computer screen.(26) Generally, issues concerning the validity of online "click-on" acceptances tend to arise in the context of sales contracts, to which the UCC applies. (For a further discussion of some of the issues that arise in electronic sales contracts, see the Emerging Trends in Business Law

Accessing the Internet

ACCESSING THE INTERNET:
BUSINESS LAW AND LEGAL ENVIRONMENT

If you are interested in analyzing a document to see if meets the contract requirement of agreement (offer and acceptance), go to http://www.istorm.com/burningman/He/Contract.html
There you will find a document entitled Short Form Contract for the Purchase of Soul. Read through its terms and determine whether the requirements of offer and acceptance were met.

To learn more about the requirements of a valid contract, including agreement, you can access the Law Offices site at http://www/thelawoffice.com/
Select the topic of Business Law from the USA Legal Topics list in the left-hand column. Go to Guide to Business law and then to Contracts.