mary offered to sell a daybed to ann for $50. ann said she would buy the daybed but only on the condition that mary include the coverlet and matching curtains in the $50 sale price. is there a contract between mary and ann? if so, what are the terms of the contract? a. there is a contract on the terms of the original offer, and the request for the coverlet and curtains constitutes a new offer in which ann is the offeror. b. there is a contract on the terms of the acceptance; the coverlet and curtains are included in the sale. c. there is no contract because any acceptance that contains additional terms acts as a rejection and counteroffer. d. there is no contract because acceptances that substantially change the terms of the offer act as rejections of the offer.