What did the civil war teach us

Explanation:

The conflict killed perhaps 750,000 Americans, ravaged much of the South, malformed the national government, and destroyed America's political checks and balances. The Civil War was the nation's most consequential conflict. As such, it offers important lessons for Americans today

The conflict killed perhaps 750,000 Americans, ravaged much of the South, malformed the national government, and destroyed America's political checks and balances. The Civil War was the nation's most consequential conflict. As such, it offers important lessons for Americans today.

b.   jim crow laws were enacted in northern states.

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