While Traveling in the U

Multiple Choice

While traveling in the U.S., Joey bought some items at Payless Drug Store. The store refused to take in payment either Joey's Canadian currency or his personal cheque-saying they wanted U.S. cash or a major Bankcard. Here we have a contractual issue of

A) exchange rates and value of currency.
B) discrimination against Canadians.
C) tender of performance.
D) payment using credit.
E) discharge by performance.