Suppose that tomatoes from Mexico face a 20 percent tariff in the United States and a 25 percent tariff in Canada. If the United States and Canada maintain free trade between each other, the these two countries belong to a?
Afree-trade area
Bcommon market
Ccustoms union
Dmonetary union
Correct answer
A. free-trade area
Explanation
The correct answer is free-trade area.