Which of the following are not offers but invitations to deal or preliminary negotiations?

• A. Invitations to deal, goods contracts lacking quantity or output, real estate w/out land/price, ads, preliminary negotiations, real estate offers not identifying land and price, advertisements, employment offers without duration
• B. An offer to sell goods with quantity and price stated
• C. A real estate contract with land and price
• D. An employment offer with duration specified

Answer: (A)

In contract law, an offer is a definite proposal that, if accepted, forms a binding agreement. Invitations to deal or preliminary negotiations don’t create that power of acceptance because they lack essential terms or the clear intent to be bound.

The items listed here fall into that category: they’re invitations to deal, or they omit key terms like quantity, price, land identification, or duration. An invitation to deal, goods contracts without a stated quantity, real estate terms that leave land or price unspecified, advertisements, and employment offers without a duration all signal willingness to negotiate rather than a ready-made proposal to be accepted.

By contrast, an offer that is clearly defined—such as a sale of goods with quantity and price, a real estate contract with land and price, or an employment offer with a defined duration—constitutes a definite proposal capable of becoming a contract upon acceptance. Hence, those not-fully-defined items are invitations to deal or preliminary negotiations, not offers.