Which one of the following statements is the MOST accurate? a. For a given dollar interest rate and a constant expected exchange rate, a rise in the interest rate of the euro causes the dollar to depreciate b. For a fixed interest rate, a rise in the expected future exchange rate causes a rise in the current exchange rate

37. In the graph below,

the rise in the dollar interest rate will cause c. For a fixed interest rate, a rise in the expected future exchange rate causes a fall in the current exchange rate d. For a fixed interest rate, a fall in the expected future exchange rate causes a rise in the current exchange rate e. For a fixed interest rate, a rise in the expected future exchange rate does not cause a change in the current exchange rate f. None of the above