Two Merchant Companies Have Entered into a Contract for the Sale

Two merchant companies have entered into a contract for the sale of goods but have had no prior dealings that would establish a course of conduct between them. The UCC will allow gap fillers to apply to their contract regarding missing terms in each of the following situations except:

A) they have failed to specify when payment for the goods is to be made.
B) they have failed to specify where delivery of the goods is to be made.
C) they have failed to specify the quality or grade of the goods to be delivered.
D) they have failed to specify the price of the goods to be delivered.