The Southern ambivalence to its values and the republican stance of Lincoln being against the values thus thought made the South fall into the hands of Democrats.
Explanation:
The Democrats of the recent age have a strenuous grasp on the country's south at best but this was not the case in the post civil war US when the South was extremely agitated.
The South was agitated against the republicans due to their own notions of an ideal southern value which was forsaken by the republicans.
So they began voting for candidates from the Democratic party in passive numbers in the elections after the civil war happened in the response to the war time plight
Pork barrel is unnecessary, a project of congressman for their own districts. It is the politicians - senators and their constituents benefited the pork barrel. They include unconnected expenses into bills which are then passed at a higher cost to the people. These projects help them support their voter by feeding money from other projects back into their own district.
The answer is the whiskey rebellion
The answer is b. because she discovered a comet.