Suppose that real interest rates in the United States rise relative to real interest rates in Switzerland, there would occur a (an):
A.
Increase in the demand for francs--decrease in the supply of francs-depreciation of the dollar
B.
Increase in the demand for francs--decrease in the supply of francs-appreciation of the dollar
C.
Decrease in the demand for francs--increase in the supply of francs-appreciation of the dollar
D.
Decrease in the demand for francs--decrease in the supply of francs-depreciation of the dollar