The Idea of the U

The idea of the U.S.-Canadian Free-Trade Agreement that removed all barriers to trade including tariffs and quotas between the United States and Canada by 1998 was to

A) increase the price of Canadian goods sold in the United States.
B) increase the price of U.S. goods sold in Canada.
C) increase the amount that the United States exports to Canada and the amount that the United States imports from Canada.
D) increase the amount that the United States exports to Canada and decrease the amount that the United States imports from Canada.