Real Quick Food Inc

Multiple Choice

Real Quick Food Inc. and Spud Farm discuss periodic deliveries of potatoes. Despite the absence of an invoice or other writing evidencing the terms of a deal, Spud begins to perform, and Real accepts the deliveries but refuses to pay. As a contract, this arrangement is most likely enforceable against

A) neither party.
B) Spud only.
C) Real only.
D) Spud and Real, at least to the extent of the performance.