What were some of the goals of radical republicans to rebuild the south?

This was an order issued during the civil war by president lincoln ending slavery in the confederate states

Who were the people that migrated south into india and indus valley

Part a: which statement identifies the central idea of the text? a: the north was more powerful than the south and was always going to be the victor of the civil war. b: despite the obvious strength of the north, the outcome of the war was unpredictable at the time. c: the united states underestimated the strength of the south, giving it the upper hand. answer !