Which of the following spurred the growth of the suburban middle class?

A) income tax
B) popular interest in the arts
C) a campaign against segregation
D) subsidies and mortgages
E) women's college education

Suburban Middle Class

A social class that became prominent in the mid-20th century, characterized by families living in suburban neighborhoods with a moderate to high income.

Subsidies

Financial support provided by the government to decrease the cost of goods and services for producers or consumers.

Mortgages

Loans specifically designed for the purchase of real estate, where the property itself serves as security against the loan until it is fully repaid.