Which of the following best defines a contract?

• A. A casual understanding with no enforceable rights
• B. A legally binding agreement
• C. A document required only for sales over $10,000
• D. An informal letter of intent with no obligations

Answer: (B)

A contract is a legally binding agreement that creates enforceable rights and obligations between the parties involved. For a contract to form, there must be an offer, acceptance, consideration (something of value exchanged), and the parties must have the capacity to contract and a legal purpose. Once those elements are present, the agreement can be enforced by the courts, and breaches can lead to remedies like damages or specific performance. That’s why the best definition is a legally binding agreement.

The other options describe arrangements that don’t create enforceable duties in the same way: a casual understanding lacks enforceable rights, a document requirement based on dollar amount isn’t what defines a contract, and an informal letter of intent typically isn’t binding unless it states otherwise.