Refer to the Graph, Which Shows the Import Demand and Export

Multiple Choice

Refer to the graph, which shows the import demand and export supply curves for two nations that produce a certain product. In this two-nation model, the equilibrium world price and quantity will be

A) A and $Q _ { 2 }$
B) B and $Q _ { 4 }$
C) C and $Q _ { 2 }$
D) D and $Q _ { 4 }$