How did the civil war change the economy and society in the north and south?

The Union's industrial and economic capacity soared during the war as the North continued its rapid industrialization to suppress the rebellion.

Explanation:

The Union's industrial and economic capacity soared during the war as the North continued its rapid industrialization to suppress the rebellion. In the South, a smaller industrial base, fewer rail lines, and an agricultural economy based upon slave labor made mobilization of resources more difficult.

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the passage of a strict fugitive slave law