Which of the following is considered a major contributor to the postwar economic boom?

A) The success of labor unions in gaining more control over corporate affairs
B) Government spending
C) The growth of service industries
D) Television production

Postwar Economic Boom

A period of rapid economic expansion and high growth in GDP and employment, typically occurring after the end of a major war, notably observed after World War II.

Government Spending

The total expenses incurred by the government, including expenditures on public services, infrastructure, defense, and welfare programs.

Labor Unions

Organizations that represent workers in negotiations with employers over wages, work conditions, and rights.