Mara and Nim Enter into a Contract for a Sale

Multiple Choice

Mara and Nim enter into a contract for a sale of orchids that requires payment within thirty days of delivery. Under the UCC, the payment term in the contract

A) removes the entire transaction from the UCC.
B) is superseded by the UCC rule that payment is due on delivery.
C) is fully enforceable.
D) is not enforceable because it does not specify a definite date.