Final answer:
Mexico assisted the United States during World War II by providing agricultural workers through the Bracero Program.
Step-by-step explanation:
Mexico provided assistance to the United States during World War II by providing agricultural workers. This was known as the Bracero Program, which allowed Mexican laborers to work in the U.S. agriculture industry to support the war effort. This helped address the labor shortage in the U.S. caused by men being drafted into the military. Around 200,000 Mexican workers were employed in the U.S. during the war.
Learn more about Mexico's assistance to the United States during World War II