Question

question 6 of 10

which statement best describes the growth of suburbs in postwar america?

a. the availability of public transportation made it possible for white middle-class americans to leave urban cities and live in suburbs.
b. the construction of the interstate highway system made it easier for people of color to leave urban cities and live in suburbs.
c. the growth in car ownership made it easier for white middle-class americans to leave urban cities and live in suburbs.
d. the availability of mortgages made it easier for all americans to buy homes in the suburbs.

Explanation:

Analyze the factors of postwar suburbanization

Following World War II, the United States experienced a massive migration from urban centers to newly developed suburban communities. This suburban boom was driven by several intersecting factors, including the post-war economic expansion, the baby boom, the GI Bill, and a dramatic rise in private automobile ownership.

Evaluate the role of transportation

While the Interstate Highway System (established by the Federal-Aid Highway Act of 1956) played a crucial role in connecting suburbs to cities, suburban growth relied heavily on private car ownership rather than public transportation. Public transit systems in cities actually saw a decline during this period as suburban layouts were designed around the automobile. Therefore, option A is incorrect.

Examine demographic and socioeconomic barriers

Postwar suburbanization was highly segregated. Practices such as redlining by banks and discriminatory covenants prevented most people of color from obtaining mortgages or buying homes in these new developments.

• Option B is incorrect because the Interstate Highway System and suburbanization did not make it easier for people of color to move to the suburbs; instead, they often displaced urban minority communities.
• Option D is incorrect because mortgages (such as those backed by the FHA and VA) were not equally available to "all Americans" due to systemic racial discrimination.

Identify the correct description

Option C correctly identifies that the rapid growth in private car ownership, combined with postwar prosperity, allowed white middle-class families to commute from suburban residential areas to their jobs in urban centers, facilitating the phenomenon often referred to as "white flight."

Answer:

• (A) The availability of public transportation made it possible for white middle-class Americans to leave urban cities and live in suburbs.
• (B) The construction of the Interstate Highway System made it easier for people of color to leave urban cities and live in suburbs.
• (C) The growth in car ownership made it easier for white middle-class Americans to leave urban cities and live in suburbs. (Correct answer)
• (D) The availability of mortgages made it easier for all Americans to buy homes in the suburbs.