In the Long Run, What Are the Effects of a Decrease

Multiple Choice

In the long run, what are the effects of a decrease in the rate of growth of the money supply on the Phillips curves?

A) It shifts both the long-run and the short-run Phillips curves right.
B) It leaves the long-run Phillips curve unchanged and the short-run Phillips curve right.
C) It shifts the long-run Phillips curve right and the short-run Phillips curve left.
D) It leaves the long-run Phillips curve unchanged and shifts the short-run Phillips curve left.