What impact did the start of WWII have on the American economy?

• A. By revving up factories to produce war goods for European allies, it pulled America out of the Great Depression
• B. It hurt the economy due to increased spending
• C. It caused hyperinflation
• D. It had little effect on unemployment

Answer: (A)

Wartime mobilization acted as a powerful economic stimulus by turning peacetime industries into war-production engines and increasing government spending. When WWII began, factories retooled to produce weapons, ships, planes, and other war materiel for Allies, with steady defense contracts driving demand. This shift created millions of jobs and raised incomes, pulling idle capacity back into use and boosting overall production and GDP. As a result, unemployment dropped dramatically, and the economy moved toward sustained growth even as the government financed the war effort. Inflation did rise during the conflict, but not to hyperinflation levels, thanks to wartime controls and rationing. The idea that the war economy had little effect on unemployment or that it harmed the economy doesn’t fit the evidence, and the notion of hyperinflation isn’t accurate for the wartime period.