How did World War II impact the U.S. economy?

World War II significantly impacted the U.S. economy by helping to end the Great Depression, a prolonged economic downturn that began in 1929. As the war effort ramped up, the U.S. government invested heavily in military production, leading to a surge in industrial output. Factories that once produced consumer goods pivoted to producing weapons, vehicles, and other military equipment, thus stimulating economic growth.

This massive mobilization resulted in increased job creation, as millions of Americans were recruited into the workforce to support the war effort. Women and minorities entered the labor force in unprecedented numbers to fill positions left open by men who were away fighting. The influx of jobs not only reduced unemployment but also increased wages, which contributed to rising consumer spending and further economic activity.

In contrast, the other options suggest negative outcomes. A severe recession did not occur during this time; instead, the economy thrived due to war production. Industrial production actually increased to fulfill military needs, contradicting the second choice. Additionally, unemployment rates fell, as the demand for labor grew, countering the claim of high unemployment rates. Thus, the conclusion is that World War II played a crucial role in revitalizing the American economy and effectively brought an end to the Great Depression.