Figure 63 Represents the Iraqi Computer Market

Figure 6.3 represents the Iraqi computer market. Assume Iraq purchases all of its computers from the United States.
Figure 6.3 Iraqi Computer Market and Economic Sanctions
-Consider Figure 6.3.For the United States, the export quota results in a (an)

A) improvement in its terms of trade with Iraq.
B) increase in its export revenue.
C) increase in domestic computer prices.
D) decrease in domestic consumer surplus.