Talking loudly in a library creates

If real GDP grew 5 percent last year and the population grew 2 percent, then real GDP per person grew by ________ percent

A) 2 B) 5 C) 3 D) 7 E) 10

Investment spending

a. cannot be stimulated by decreasing the interest rate. b. is often the cause of business fluctuations in the United States. c. is a remarkably stable function of the level of real GDP. d. is the primary solution to recessions and inflations, according to John Maynard Keynes.