"Discouraged" workers are counted as "unemployed."

Assume product A is an input in the production of product B. In turn, product B is a complement to product C. We can expect a decrease in the price of A to:

A. increase the supply of B and increase the demand for C. B. decrease the supply of B and increase the demand for C. C. decrease the supply of B and decrease the demand for C. D. increase the supply of B and decrease the demand for C.

The marginal tax rate shows

A) the percentage of income which a typical family pays in tax. B) the average rate of taxation in the economy. C) the deductions which are permitted for child care and medical expenses. D) the extra tax due on an extra dollar of income.