Spasky is an exporter of ceramic art who makes use of the forward market to sell foreign currency when he negotiates a sale. The major advantage to Spasky of entering into forward contracts is that
A. he knows when he will be paid
B. he knows how much he will be paid
C. he will be paid more than if he had waited and used the spot market.
D. he will be paid earlier than if he had used the spot market