Transcript text: The exhibit below plots the nominal exchange rate between British pounds and U.S. dollars (pounds per dollar, in blue) and the real exchange rate between the two currencies (dollar prices in the United States divided by dollar prices in the United Kingdom, in red).
Using the exhibit, in general, in the short run the nominal pound-dollar exchange rate moves in $\qquad$
A. the opposite direction as the real exchange rate.
B. a way that is not related to the real exchange rate.
C. the same way as the real exchange rate.