If the U.S.were to Impose Restrictions on Imports

If the U.S.were to impose restrictions on imports

A) the demand for loanable funds and the demand for dollars in the market for foreign-currency exchange would both increase.
B) nether the demand for loanable funds nor the demand for dollars in the market for foreign-currency exchange would increase.
C) the demand for loanable funds would increase, but the demand for dollars in the market for foreign-currency exchange would not.
D) the demand for dollars in the market for foreign-currency exchange would increase, but the demand for loanable funds would not.