A Monopolist Union That Desired to Maximize Its Total Wage

Multiple Choice

A monopolist union that desired to maximize its total wage bill (w . L) would offer that quantity of labor for which

A) labor's marginal productivity is zero.
B) labor's wage falls to zero.
C) the quantity of labor hired is as great as possible given the firm's demand curve.
D) the marginal revenue from providing one more worker to the market is zero.