Assume the U.S. one-year interest rate is 11% and the French one-year interest rate is 18%. The break-even level of depreciation in the euro at which the U.S. and French investments would exhibit the same return to a U.S. investor is

A. about 5.1%

B. About 6.8%

C. About 5.9%

D. About 6.3 %