1. What is the primary purpose of contract law?

Contract law governs agreements, establishing legally enforceable obligations between parties. Its main purpose is to ensure that promises made in commercial and personal dealings are upheld, providing a framework for dispute resolution and predictability in transactions. It defines the conditions under which an agreement becomes binding.

2. What are the three central elements required for contract formation?

The three central elements for contract formation are offer, acceptance, and mutual assent. An offer is a clear proposal by one party, acceptance is the unequivocal agreement to that offer by the other party, and mutual assent signifies that both parties agree on the same terms with an intent to contract.

3. Define 'mutual assent' in the context of contract law.

Mutual assent, also known as a 'meeting of the minds,' signifies that both parties to a contract agree on the same terms and intend to be bound by the agreement. It is a prerequisite for a legally binding contract, ensuring that there is a common understanding and agreement on the essential elements of the deal.

4. Explain the 'mailbox rule' and its significance in contract law.

The 'mailbox rule,' or posting rule, is a default principle stating that acceptance of an offer is effective at the moment it is communicated by the offeree, typically when it is dispatched (e.g., placed in the mail). This rule is significant because it determines the exact point in time when a contract is formed, even if the offeror has not yet received the acceptance.

5. What is the key distinction between an 'invitation for offers' and an 'actual offer'?

An invitation for offers is merely a preliminary negotiation or an expression of willingness to enter into negotiations, lacking the definite terms or intent to be bound that characterize an actual offer. An actual offer, conversely, is a clear, definite proposal that, if accepted, immediately creates a binding contract. The distinction is crucial because only an actual offer can be accepted to form a contract.

6. Summarize the ruling in Lonergan v. Scolnick (1954) regarding invitations for offers.

In Lonergan v. Scolnick, the court ruled that the defendant's communications, including an advertisement and a form letter stating a lowest acceptable price, were merely an invitation for offers, not a definitive offer. The defendant had indicated other potential buyers and had not agreed to hold the property. Therefore, no enforceable contract was formed because the plaintiff could not accept what was not a formal offer.

7. How does a 'counteroffer' affect the original offer?

A counteroffer acts as both a rejection of the original offer and a new offer made by the original offeree to the original offeror. Once a counteroffer is made, the original offer is terminated and can no longer be accepted. The roles of offeror and offeree effectively reverse, and the original offeror must now accept the new terms.

8. Describe the outcome of Normile v. Miller (1985) concerning counteroffers and revocation.

In Normile v. Miller, Normile made an offer, and Miller responded with a counteroffer. Before Normile accepted Miller's counteroffer, Miller sold the property to a third party, Segal, and Normile received notice of this sale. The court held that no enforceable contract existed between Normile and Miller because Normile's power of acceptance was terminated when the counteroffer was revoked by Miller's sale to Segal. This demonstrated that an offer, including a counteroffer, must be accepted before revocation.

9. What is a 'unilateral contract'?

A unilateral contract is an agreement where one party makes a promise in exchange for the other party's performance of a specific act, rather than a promise. The contract is formed only when the requested act is completed. The offeror is bound once the offeree performs the act, and the offeree is not obligated to perform but is entitled to the promised reward if they do.

10. How is acceptance typically demonstrated in a unilateral contract?

In a unilateral contract, acceptance is typically demonstrated by the offeree's complete performance of the specific act requested by the offeror. Unlike bilateral contracts where acceptance is a promise, here, the act itself serves as the acceptance. The offeror is bound to their promise once the offeree has fully performed the stipulated action.

11. Explain the facts and ruling of Cobaugh v. Klick-Lewis, Inc. (1989).

In Cobaugh v. Klick-Lewis, Inc., Klick-Lewis advertised a prize for a hole-in-one at a golf tournament. Cobaugh achieved the hole-in-one, but Klick-Lewis refused to deliver the prize. The court ruled that the public advertisement constituted an enforceable offer for a unilateral contract. Cobaugh's performance of the hole-in-one was the acceptance, binding Klick-Lewis to provide the prize.

12. What principle regarding unilateral contracts was established in Cook v. Coldwell Banker/Frank Laiben Realty Co. (1998)?

Cook v. Coldwell Banker/Frank Laiben Realty Co. established the principle that an offer for a unilateral contract cannot be revoked once the offeree has begun substantial performance. In this case, a salesperson earned a bonus, and the company tried to modify terms. The court found the contract enforceable because Cook had rendered substantial performance by earning commissions before the attempted revocation, making the offer irrevocable.

13. Define 'consideration' in contract law.

Consideration is a bargained-for benefit between parties, representing the essential reason for a contract. It is the value exchanged for a promise or performance, and it must have some legal value. This exchange can take the form of an act, a promise to perform an act, or a forbearance (refraining from an act).

14. What are the characteristics of valid consideration?

Valid consideration must be a bargained-for exchange, meaning it is given in return for a promise or performance. It must also have some legal value, even if minimal, and can be an act, a promise, or a forbearance. It serves as the mutual inducement for the parties to enter into the agreement, distinguishing a contract from a mere gift.

15. When might a contract fail due to 'failure of consideration'?

A contract might fail for 'failure of consideration' if the intended value or benefit that was supposed to be exchanged diminishes, is destroyed, or if the performance promised is improper or not delivered. This means that one party does not receive the bargained-for exchange they were promised, rendering the contract unenforceable due to a lack of the essential element of consideration.

16. Can illegal or publicly immoral acts serve as valid consideration for a contract?

No, illegal or publicly immoral acts cannot serve as valid consideration for a contract. For consideration to be valid, it must be lawful and not against public policy. Contracts based on such acts are generally deemed void and unenforceable by courts, as they contradict the fundamental principles of justice and societal norms.

17. What are 'shrinkwrap licenses' in modern contract formation?

Shrinkwrap licenses refer to terms and conditions that are included inside the packaging of a product, typically software, and are not visible until the package is opened. The buyer is deemed to accept these terms by opening the package and using the product, especially if they have an opportunity to review the terms and return the product if they do not agree.

18. Explain the court's reasoning in ProCD v. Zeidenberg (1996) regarding shrinkwrap licenses.

In ProCD v. Zeidenberg, the court ruled that shrinkwrap licenses are enforceable. It reasoned that if a buyer is presented with additional terms after purchase, has the opportunity to review them, and can reject the terms by returning the goods, but chooses not to, they are deemed to have accepted those terms. The Uniform Commercial Code allows for such arrangements, where retention after inspection constitutes acceptance.

19. What are 'terms-in-the-box' contracts?

'Terms-in-the-box' contracts are agreements where the full terms and conditions are included within the product packaging, often for goods purchased via mail order or online. The buyer typically becomes aware of these terms only after receiving and opening the product. Acceptance is usually implied by the buyer's retention of the product beyond a specified return period.

20. Summarize the decision in Hill v. Gateway (1997) concerning terms-in-the-box.

In Hill v. Gateway, the court held that consumers were bound by an arbitration clause included in the 'terms-in-the-box' with a computer they purchased. The Hills kept the computer beyond the specified return period, which the court deemed as acceptance of the terms. The decision emphasized that consumers are generally aware terms accompany products, and failure to read them does not invalidate the contract, reinforcing the enforceability of such terms.

21. What is the significance of retaining goods after an opportunity to review terms in modern contracts?

Retaining goods after an opportunity to review terms in modern contracts, such as shrinkwrap or terms-in-the-box agreements, signifies acceptance of those terms. This principle, supported by cases like ProCD v. Zeidenberg and Hill v. Gateway, means that if a buyer keeps the product beyond a reasonable return period after seeing the terms, they are legally bound by them, even if they didn't explicitly read them.

22. How do modern contract cases like ProCD and Hill impact consumer responsibility?

Modern contract cases like ProCD v. Zeidenberg and Hill v. Gateway place a significant responsibility on consumers to review terms and conditions that accompany products, even if they are inside the packaging. These rulings imply that consumers cannot simply ignore fine print and then claim ignorance to invalidate a contract. By retaining goods, consumers are deemed to have accepted the vendor's terms, promoting efficiency in commerce but requiring consumer diligence.

23. What happens to an offeree's power of acceptance if a counteroffer is made?

If an offeree makes a counteroffer, their power of acceptance regarding the original offer is terminated. The counteroffer effectively rejects the initial proposal and introduces a new offer. The original offer can no longer be accepted unless the original offeror chooses to renew it or makes a new offer on the same terms.

24. When does an offer become irrevocable in a unilateral contract?

In a unilateral contract, an offer typically becomes irrevocable once the offeree begins substantial performance of the requested act. While the offeree is not obligated to complete the performance, the offeror cannot revoke the offer once the offeree has started the performance in good faith, as demonstrated in cases like Cook v. Coldwell Banker.

25. What role does 'performance' play in the formation of unilateral contracts?

In unilateral contracts, performance plays the crucial role of acceptance. The contract is formed not by a promise to perform, but by the actual completion of the specified act by the offeree. The offeror's promise becomes binding only upon the offeree's full performance, and substantial performance can render the offer irrevocable.