The Figure Above Shows Demand Curves for Dollars in the Foreign

The figure above shows demand curves for dollars in the foreign exchange market.
-Based on the figure above, which of the following factors could lead the demand curve to shift rightward from D₀ to D₁?

A) a rise in the U.S.exchange rate
B) a fall in the U.S.exchange rate
C) a rise in the U.S.interest rate
D) a fall in expected future U.S.exchange rate
E) a rise in foreign interest rates