In a Graph Showing the Market Supply and Demand for British

Multiple Choice

In a graph showing the market supply and demand for British pounds in terms of U.S. dollars, the demand-for-pounds curve is downsloping because

A) fewer British pounds can be purchased if pounds become less expensive.
B) fewer U.S. dollars can be purchased if British pounds become less expensive.
C) more U.S. dollars can be purchased if British pounds become more expensive.
D) more British pounds can be purchased if pounds become less expensive.