What are some different phases of climate the earth has gone through?

- Warm and wet

- Glaciation

- Inter-glacial

Explanation:

The climate on Earth has been changing constantly. There have been numerous changes, some of which gradual, some dramatic, with the causes for it being multiple. Some geological periods have been very warm and wet, with the temperatures being constantly high, and the amount of precipitation also being high. Some periods have experienced significant cooling, with ice caps stretching far away from the poles, temperatures much lower, and generally drier climate. In between these two extremes are the inter-glacial periods. They are neither very warm nor very cold, but in general more moderate when compared to them. The temperatures and precipitation are arranged by latitude, and some places are warm and wet, others hot and dry, some have seasons, while some are very cold and dry.

answer; in the united states the plains include the great plains of the west and the tail grass prairie to the south of the great lakes extending east to the appalachian plateau