Price Discrimination Is a Rational Strategy for a Profit-Maximizing Monopolist

Price discrimination is a rational strategy for a profit-maximizing monopolist when

A) the monopolist finds itself able to produce only limited amounts of output.
B) consumers are unable to be segmented into identifiable markets.
C) the monopolist wishes to increase the deadweight loss that results from profit-maximizing behavior.
D) there is no opportunity for arbitrage across market segments.