With Everything Else the Same, Which of the Following Would

Multiple Choice

With everything else the same, which of the following would increase the demand for U.S. dollars in the foreign exchange market?
I. a rise in the U.S. interest rate
II. a fall in interest rates in foreign countries
III. a rise in the expected future exchange rate

A) I only
B) I and II only
C) I and III only
D) I, II, and III