Explain, in detail, how human activities about 5,000 years ago have slowed and reversed Earth's return to a colder, glacial climate. Make sure to talk about the processes that led to the release of the responsible gases.

Who were the “rough riders”? a. cuban revolutionaries who battled the spanish for independence b. a volunteer cavalry unit in the spanish-american war c. spanish generals in cuba who mistreated the civilian population d. newspaper owners who influenced public opinion by exaggerating the truth