A. Define population density. B. Explain how population distribution and density affect society or the environment. C. Explain ways that geographers analyze population data.
D. Describe how population distribution affects the cultural landscape.
E. Identify a push factor that impacts migration.
F. Describe how the process of diffusion results in changes to the cultural landscape. G. Explain a factor that accounts for contemporary population growth.

St. louis, missouri, and san francisco, california, both lie around 33° north latitude. st. louis is inland, while san francisco is on the coast of the pacific ocean. which statement about these north american cities would be true? san francisco will be warmer than st. louis in the winter. san francisco and st. louis will be about the same temperature year round. san francisco will be warmer than st. louis in the summer. san francisco will be warmer than st. louis year round.