The Following Two Figures Depict the Demand and Supply of U.S

The following two figures depict the demand and supply of U.S. dollars and the demand and supply of British pounds in the foreign currency exchange market. Use these figures to answer the following questions.
-An appreciation of the ________ is shown in ________.

A) U.S.dollar; Figure A but not Figure B
B) U.S.dollar; Figure B but not Figure A
C) U.S.dollar; both Figures A and B
D) British pound; neither Figure A nor Figure B
E) British pound; both Figures A and B