Answer:
Minorities went to war to help fight, while women stayed back at the factories and helped create weapons and other tools for war to help the war effort.
Step-by-step explanation:
Minorities were previously not allowed to go and fight, but during the war, they were allowed to become soldiers and help the war effort
Women (since they couldn't go to war, some did of course) stayed back at home and helped out in the factories to build weapons and other items.