How did jim crow laws affect the african americans living in the south after reconstruction?

When conducting research for forming a hypothesis, which practice should historians follow?

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 !

How could the issue of wether to allow slavery in a territory to be decided, using the idea of popular sovereignty?