Answer:
C. Battle of Antietam
Explanation:
The Battle of Antietam was the single bloodiest day of the war, with both sides suffering enormous losses. Lee's army barely withstood the Union assaults, then retreated to Virginia the next day.
If we didn't westward expand as early as we did we wouldn't have all of the geographic patterns we have today in the U.S.
Answer: Dont know if this is multiple answers but i know that one is "the civil war amendments were the 12, 13, 14"
Explanation: