In Recent Years, Japan's Capital Stock Has Increased by About

Multiple Choice

In recent years, Japan's capital stock has increased by about 6 percent from one year to the next. As a result, we would expect

A) a leftward shift in Japan's aggregate demand curve.
B) a movement up along Japan's short-run aggregate supply curve.
C) only Japan's long-run aggregate supply curve to shift rightward.
D) rightward shifts in both Japan's short-run aggregate supply and long-run aggregate supply curves.