Roy's Chick'n Shack Orders Chicken from Standard Food Supplier, but Standard

Multiple Choice

Roy's Chick'n Shack orders chicken from Standard Food Supplier, but Standard does not deliver. Roy's will probably be unable to enforce the agreement if the parties

A) did not limit the duration of the deal.
B) did not specify a payment term.
C) did not specify a quantity term.
D) have not begun to perform.