in the American civil war Confederate Robert E. Lee attempted to invade the north twice, both times he was repulsed. what where the two battles, the years, the states, the outcome.​

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Answer:

1. Battle of Antietam, September 17, 1862, Southern army was pushed back with great losses (some historians say it was a stalemate because the North also suffered important losses).

2. Battle of Gettysburg, July 1-3, 1863, defeat of Confederate army with heavy losses. The South lost the strategic initiative utterly.

Explanation: