Recall Application 4, "Trade, Consumption and Inequality," to Answer the Following

Recall Application 4, "Trade, Consumption and Inequality," to answer the following questions:
-According to the application, what was the moral of the story concerning free trade?

A) Trade amplifies a country's income inequality.
B) Trade affects both employment and prices.
C) Everyone benefits from free trade.
D) Everyone gets hurt from free trade.