Use the Following to Answer Question

Multiple Choice

Use the following to answer question:
-(Figure: The Market for iPhones) Use Figure: The Market for iPhones.Assume that P_A is the autarky price,P_W is the world price,and D and S represent domestic demand and supply,respectively.Producer surplus in free trade equals the area:

A) B + C.
B) B + C + D +E.
C) B + E.
D) E.