Joining NAFTA helped improve the Mexican economy. Option D is correct.
The North American Free Trade Agreement is an agreement signed by Canada, Mexico, and the United States, forming a trilateral trade bloc in North America. The agreement came into force on January 1, 1994
NAFTA eliminated trading barriers among Canada, the US, and Mexico, making trade among these countries easier and less expensive. NAFTA improved Mexico's economy since the country could go through less trade barriers to make a larger profit.
