The following list is about the middle class in the United States between 1950 and 1960.
• After World War II, the United States experienced a boom in population.
• Between 1950 and 1960, fourteen of the largest fifteen cities declined in population.
• Congress spent billions of dollars on the development of highways.
Source: National Endowment for the Humanities
What was the result of the changes described by this list?
o
the growth of suburbs
reduction in automobile prices
reduction of public housing projects
expansion of rural electrification programs
O