Millions of years ago, the area pictured was the site of a mountain range. today, a few plateaus are all that remain. what can be said about the remaining rock forms?

a. only the weakest portions of the rock remain.

b. due to a lack of rainfall in the area, rain is not a factor in the erosion process.

c. the rock has been worn down due to continental drift.

d. the remaining forms consist of the hardest rock.

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.