Answer: Most of the times it was cheaper to buy one suburban house than to rent an apartment in some city. Living in the suburban houses was perfect for young families, since they had family rooms and backyards. There was also more variety and availability of goods for the consumers, in other words, there were more things to buy.
Explanation: By he time that World War II had ended, there were developers buying land on the outskirts of the big cities and started using mass production techniques to build inexpensive tract houses known as suburban houses. The G.I. Bill subsidized low-cost mortgages for returning soldiers so it was very affordable to have a suburban lifestyle.