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 ?

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 ?

A. free-trade area
B. customs union
C. common market
D. monetary union

When several countries jointly impose common external tariffs, eliminate tariffs on each other, and eliminate barriers to the movement of labor and capital among themselves, they have formed a/na ?

When several countries jointly impose common external tariffs, eliminate tariffs on each other, and eliminate barriers to the movement of labor and capital among themselves, they have formed a/na ?

A. free trade area
B. customs union
C. common market
D. economic union