An appreciation of the U.S. dollar relative to the Japanese yen causes

A) a lower dollar-price of Japanese goods which induces the U.S. to increase their purchasing of Japanese goods.
B) the quantity demanded of U.S. dollars to increase because the Japanese want to buy more U.S. goods.
C) the Japanese to buy more U.S. goods, causing the dollars to appreciate further.
D) the U.S. to buy less Japanese goods, causing the U.S. to depreciate.