Final answer:
Population and urban geography is the study of how human populations change over time and space, and the examination of the spatial distribution of human populations.
Step-by-step explanation:
Population and urban geography focuses on the study of how human populations change over time and space, as well as the examination of the spatial distribution of human populations.
It involves analyzing migration patterns, which include immigration (movement into an area to take up permanent residence) and emigration (movement out of an area to another place of permanent residence).
Geographers also study how populations grow and migrate, how people are distributed around the world, and how these distributions change over time.