In the Open Economy Macroeconomic Model,the Amount of Dollars Demanded

Multiple Choice

In the open economy macroeconomic model,the amount of dollars demanded in the market for foreign-currency exchange at a given real exchange rate increases if

A) either U.S.imports or exports increase.
B) either U.S.imports or exports decrease.
C) either U.S.imports increase or U.S.exports decrease.
D) either U.S.imports decrease or U.S.exports increase.