Refer to Figure 9-1. Suppose the government allows imports of leather footwear into the United States. The market price falls to $18. What is the value of consumer surplus? O $320. O $0. O $305. O $270. Figure 9-1 Price X World price 15 $50 10 8 U.S. Supply U.S. Demand Quantity of leather footwear Figure 9-1 shows the U.S. demand and supply for leather footwear.