The Diagram Below Shows the (Hypothetical)demand and Supply Curves for Regional

The diagram below shows the (hypothetical) demand and supply curves for regional jets in Canada.Assume that the market is competitive,all jets are identical,and that Canada engages in international trade. FIGURE 32-6 Refer to Figure 32-6.Assume the world price of a regional jet is $20 million.Further,suppose that Canada disallowed international trade in regional jets and Canadian consumers purchase the domestic equilibrium quantity of jets from domestic suppliers.What is the total additional expenditure Canadian consumers will pay in this no-trade situation versus the amount they would pay for the same quantity at the world price?

A) $10 million
B) $700 million
C) $1400
D) $1800 million
E) $2100