The misperceptions theory was originally proposed by ________ and rigorously formulated by ________

Economist Milton Friedman's theory of money demand is based on the supposition that money has a very ________ range of substitutes, giving monetary policy a ________ effect on aggregate demand

A) wide, strong B) wide, weak C) narrow, strong D) narrow, weak

Which of the following is true about a hierarchy?

a. It primarily acts as a residual claimant. b. It is a group of individuals who make decisions. c. It is an alternative to independent specialization of individual workers. d. It is a group of individuals who hold shares of the company and are entitled to dividends.