Final answer:
During World War II, women and minorities joined the war effort by taking up roles in factories, industries, and government positions. The war provided new employment opportunities and changed gender and racial roles.
Step-by-step explanation:
During World War II, women and minorities joined the war effort by taking up jobs in factories, industries, and government positions that were traditionally held by men. Women took on roles such as factory workers, munitions workers, administration staff, and military personnel. Many minority women faced challenges and segregation, but they still found opportunities in various industries. The war provided new employment opportunities for women and minorities and changed the prewar status quo in terms of gender and racial roles.