Answer :
After a difficult battle, Clinton won approval of the north american free trade agreement (or NAFTA), which eliminated most trade barriers among "the United States, Canada, and Mexico".
North American Free Trade Agreement or shortly NAFTA was an agreement in the year 1994. As a result of this Canada got the chance to rise and establish as a strong economy as well as US and Mexico. This also causes the world’s largest free trade zone to be created.