Figure 16-2 Watanabe Sensei Operates the Only Martial Arts

Multiple Choice

Figure 16-2 Watanabe Sensei operates the only martial arts school in Hartfield.For simplicity,assume that consumers have identical demand curves and that Sensei knows what this demand curve is.Figure 16-2 shows this demand curve.
-Refer to Figure 16-2.If Sensei acts as a monopolist and charges the profit-maximizing price,what is the consumer surplus received by his customers?

A) the area A + B + C + D
B) the area A + B + C + D + E
C) the area A + B
D) the area A + C + H