If the dollar appreciates against the Mexican peso, A. Mexican imports to the U. become more expensive. The value of Mexican imports to the United...

31. If the dollar appreciates against the Mexican peso,

A. Mexican imports to the U.S. become more expensive.

B. The value of Mexican imports to the United States does not change.

C. U.S. exports to Mexico become less expensive.

D. U.S. exports to Mexico become more expensive.

32. The short-run Phillips curve will shift if there is

A. a decrease in inflation that is unanticipated.

B. a change in inflation expectations.

C. an increase in the unemployment rate.