Final answer:
According to Gans, urban lifestyles are shaped most strongly by urbanization.
Step-by-step explanation:
According to Gans, urban lifestyles are shaped most strongly by the process of urbanization. Urbanization is the study of the social, political, and economic relationships in cities. It is a phenomenon where rural farmers are pushed or pulled into urban centers to find jobs when factories are established. As societies industrialize, the pull toward urban areas becomes greater, and trading towns grow into industrial cities, which grow into metropolitan regions.