A Nominal Appreciation of the Japanese Yen Against All Currencies

A nominal appreciation of the Japanese yen against all currencies indicates that:

A) the yen price of the U.K. pound has decreased.
B) the yen price of the Australian dollar has decreased.
C) the number of units of foreign currency that one can obtain with one yen has increased.
D) the yen price of the U.S. dollar has decreased.
E) All of the above.