Evaluate the extent to which economic growth led to changes in United States society in the period from 1940 to 1970.

Economic growth from 1940 to 1970, often referred to as the "Golden Age of Capitalism", had a profound impact on the United States society. Here's a step-by-step evaluation:

1. Post-War Economic Boom: The end of World War II in 1945 marked the beginning of a massive economic boom in the United States. The country's industrial and manufacturing sectors grew rapidly, leading to an increase in jobs and wages. This led to a rise in the standard of living and the creation of a large middle class.

2. Suburbanization: Economic growth led to a housing boom and the growth of suburbs. The GI Bill, which provided low-cost mortgages for returning soldiers, and the Federal-Aid Highway Act of 1956, which led to the creation of an interstate highway system, facilitated this suburban expansion. This led to changes in lifestyle and the growth of consumer culture.

3. Civil Rights Movement: The economic growth also indirectly led to the Civil Rights Movement. As African Americans migrated from rural areas to cities for better job opportunities, they began to demand equal rights and opportunities. This led to significant social changes, including the end of segregation and the passage of the Civil Rights Act of 1964.

4. Women's Rights Movement: Similarly, the economic growth led to changes in the role of women in society. As more women entered the workforce during and after World War II, they began to demand equal pay and opportunities. This led to the Women's Rights Movement and significant changes in gender roles.

5. Environmental Impact: The economic growth also had a negative impact on the environment. The growth of industries and the use of automobiles led to increased pollution and environmental degradation. This led to the growth of the environmental movement and the passage of environmental laws in the 1960s and 1970s.

In conclusion, the economic growth from 1940 to 1970 led to significant changes in United States society, including the growth of the middle class, changes in lifestyle, the Civil Rights Movement, the Women's Rights Movement, and the environmental movement.