Ferdinand Magellan was one of the leading explorers from _____

Expansionary policies are government policies that

A) decrease aggregate supply. B) increase aggregate demand. C) decrease aggregate demand. D) increase aggregate supply.

Refer to Figure 11-1. Suppose the per-worker production function in the figure above represents the production function for the U.S. economy

If the United States decided to double its support of university research, this would cause a movement from A) B to A. B) B to C. C) A to B. D) D to C.