Americans would lose jobs if companies moved production to Mexico was a criticism of NAFTA.
Step-by-step explanation:
Labour was reasonable in Mexico compare to America. Manufacturing companies started eliminating their production from United States. In manufacturing sector losses were up to 80 percent.
California, Texas, New York, and Michigan were mostly affected states and they had plans to move to their plants to Mexico. Along with the manufacturing plants they included computers, vehicles, textiles, and electrical appliances. All companies did not move but they threatened leverage against unions.