Assumethe nominal interest rates in the United States and Canada are 8 percent and 12 percent, respectively. The real interest rates are the same, and the real exchange rate is fixed.As a result,the market's expectation about the number of Canadian dollars to be received for a U.S. dollar a year from now will be that it will ___________.

A.decrease by 4 percent

B.increase by 4 percent

C.increase by 5 percent

D.decrease by 8 percent