Why would a country join the NAFTA?

A country may join NAFTA (North American Free Trade Agreement) to enhance economic growth through increased trade and investment opportunities with its member countries: the United States, Canada, and Mexico. By reducing or eliminating tariffs and trade barriers, member nations can access larger markets, promote exports, and attract foreign investments. Additionally, joining NAFTA can lead to job creation and the sharing of technology and resources, fostering overall economic development.