Which one of the following statements is the most accurate?

A.For a fixed interest rate, a rise in the expected future exchange rate does not cause a change in the current exchange rate.

B.For a fixed interest rate, a rise in the expected future exchange rate causes a fall in the current exchange rate.

C.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.

D.For a given euro interest rate and a constant expected exchange rate, a rise in the interest rate of the dollar causes euro to appreciate.