Figure 9-14

Figure 9-14.On the diagram below,Q represents the quantity of computers and P represents the price of computers.
-Refer to Figure 9-14.A result of this country allowing international trade in computers is as follows:

A) The well-being of domestic computer producers is now higher in that they now sell more computers at a higher price per computer.
B) The effect on the well-being of domestic computer consumers is unclear in that they now buy more computers,but at a higher price per computer.
C) The effect on the well-being of the country is unclear in that domestic producer surplus increases,while the effect on domestic consumer surplus is unclear.
D) All of the above are correct.