Respuesta :

The North American Free Trade Agreement (NAFTA) among Canada, Mexico, and the United States is intended to remove barriers between these three countries.

The agreement came into force on January 1, 1994.NAFTA required the elimination of tariffs on half of U.S. goods shipped to Mexico and the gradual phase out of other tariffs among the U.S., Canada and Mexico over a 14-year period.

Answer: The correct answer is to remove barriers of trade.

Explanation: The North American Free Trade Agreement is the largest trade agreement in the world. The purpose of this agreement was to remove the trade barriers and increase trade between Mexico, United States and Canada.