___ are positive thoughts about the spokesperson or organization making the claims

Barbara just purchased a television using cash. This is an example of which function of money?

a) Barter b) Medium of exchange c) Unit of account d) Store of value

In the absence of technological progress, which of the following is true when the economy is operating at the steady state?

A) The growth of output per worker is zero. B) The growth of output per worker is equal to the saving rate. C) The growth of output per worker is equal to the rate of investment. D) The growth of output per worker is equal to the rate of depreciation. E) none of the above