D Question 4 1 pts Holding everything else constant, when the U.S. dollar appreciates against the Japanese yen, U.S. goods and services become _to Japanese consumers, and Japanese goods and services become to U.S. consumers. more expensive; more expensive more expensive; cheaper O cheaper; more expensive O cheaper; cheaper D Question 5 1 pts Everything else equal, when U.S. interest rates increase, the U.S. exchange rate -_ causing U.S. net exports to O decreases; decrease increases; decrease decreases; increase increases; increase