Mulch-Rite Inc., based in Germany, has contracted with a company in Italy to export twenty tons of mulch. Mulch-Rite has written an order requesting that the Italian company pay €15,000 by June 15 prior to the shipping date. This order is an example of a:___________.
A. buyback.
B. draft.
C. letter of credit.D. bill of lading.E. counterpurchase.