Under a Fixed Exchange Rate System,a Real Interest Rate Corresponding

Multiple Choice

Under a fixed exchange rate system,a real interest rate corresponding to the upward-sloping portion of the NCF curve reflects the fact that a central bank ________,and the real interest rate corresponding to the horizontal portion of the NCF curve reflects the fact that a central bank ________.

A) can always supply more domestic currency; can always meet the demand for foreign currency
B) can always supply more domestic currency; is limited in meeting the demand for foreign currency
C) is limited in meeting the demand for domestic currency; can always meet the demand for foreign currency
D) is limited in meeting the demand for domestic currency; is limited in meeting the demand for foreign currency