Which of the Following Elements Must Be Established to Create

Multiple Choice

Which of the following elements must be established to create an implied-in-fact contract?

A) The plaintiff provided property or services to the defendant gratuitously.
B) The defendant accepted the plaintiff's property or services as payment for an illegal activity.
C) The plaintiff made the defendant sign the contract and then changed its terms,identifying the new terms as "retroactively implied."
D) The defendant was given an opportunity to reject the plaintiff's property or services but failed to do so.