If the Factor Supply Curve Facing a Monopolist Is the Market

Multiple Choice

If the factor supply curve facing a monopolist is the market supply curve, and if the market supply curve is an upward sloping straight line, the marginal expenditure curve:

A) lies below the market supply curve.
B) lies above the market supply curve.
C) is the market supply curve.
D) crosses the market supply curve at the market wage rate.
E) Either A or B is possible.