Suburbs grew because people could now easily commute to work and other destinations in their automobiles, allowing them to live further away from urban centers. The increased availability and accessibility of automobiles also allowed for the development of large-scale suburban housing projects and the creation of new suburban communities, as people no longer relied solely on public transportation for their daily needs. Additionally, the growth of suburbs was closely linked to the rise of automobile-dependent retail businesses, such as shopping malls and supermarkets, which catered to the needs of suburban residents.
