what is,< theory that exmines the ways in which the composition of a city? Population influences life in the city.
"Urbanification" is not a recognized term. It may be a typo or a mix-up of the terms "urbanization" or "gentrification." Urbanization refers to the increasing population and infrastructure development in urban areas, while gentrification refers to the process of wealthier individuals moving into and improving a neighborhood, often leading to displacement of lower-income residents.