Figure 9-11 -Refer to Figure 9-11.The Change in Total Surplus in This

Multiple Choice

Figure 9-11
-Refer to Figure 9-11.The change in total surplus in this market because of trade is

A) A,and this area represents a loss of total surplus.
B) B,and this area represents a gain in total surplus.
C) C,and this area represents a loss of total surplus.
D) D,and this area represents a gain in total surplus.