Of the English-owned joint stock companies that operated in North America, which was the only one to survive longer than 20 years?

The figure above shows a production possibilities frontier. In the figure, when the economy moves from point E to point D, what is the opportunity cost of a DVD?

A) 0.25 cell phones B) 0.5 cell phones C) 1 cell phone D) 4 cell phones E) zero

For an economy starting at potential output, a decrease in planned investment in the short run results in a(n):

A. increase in potential output. B. decrease in potential output. C. recessionary output gap. D. expansionary output gap.