What were some effects of the Civil war on the southern states?

The Civil War had a greater impact on American society and the polity than any other event in the country's history. It was also the most traumatic experience endured by any generation of Americans. At least 620,000 soldiers lost their lives in the war, 2 percent of the American population in 1861.

Explanation:

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i believe that the answer to the question provided above is that the role of campaign committees is to act as a bridge between state and local campaigns.