The two most notorious prison camps during the civil war were

The most infamous prison camp was Andersonville, a Confederate prison outside Macon, Georgia which was opened in February of 1864. For the first two years of the war, both sides exchanged prisoners at certain intervals, keeping prisons manageable in terms of size.

Explanation:

the answer is d. give brainliest if right.

ps is this 7th grade civics?

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