How did healthcare present challenges for soldiers during the Civil War? Please help ASAP

Which event was the main reason for the announcement of the quit india movement? what were the results of the movement?

Which communities brought about the rise of the first politician? a.anthropological b.neolithic c.hominids d.geologist

Which of the following was a major outcome of european imperialism in africa after the industrial revolution? o a. the area around the suez canal experienced decades of military conflict o b. africans in the belgian congo suffered forced labor and oppression o c. the discovery of rich matural resources led to african economic prosperity. o d. europeans brought disease to central africa, killing thousands.