According to Www

Multiple Choice

According to www.oecd.org, the United States spends a larger portion of expenditures on higher education compared to any other country. Increasing the amount of higher education produces
I. rightward shifts in the U.S. long-run aggregate supply curve.
II. movements up along the U.S. aggregate demand curve.
III. increases in U.S. human capital.

A) I and III only
B) I, II and III
C) II and III only
D) III only