Final answer:
Urbanization is primarily characterized by large numbers of people moving to small areas.
Step-by-step explanation:
Urbanization is primarily characterized by large numbers of people moving to small areas.
Urban areas represent an extreme case of human-modified land uses, where natural habitats are irreversibly replaced by artificial ones. This has long-term impacts on native species.
Urbanization is a result of increasing population and the resulting demands for land, water, food, and energy, which lead to habitat destruction.