The name is treaty of Guadalupe Hidalgo
<span>Most historians believe that the Sumerian civilization declined due to "Extreme Drought"
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Answer
The 1862 battle at Antietam put an end to the Confederate threat to the Union capital.
Explanation.
Antietam battle was a battle in Maryland that ended lees first invasion of the North.General lee was an American best known commander.He had hoped to defeat the union in their soil and force the North to give up the war.The war enabled the union to repel the first confederate invasion of the North.
The correct answer is A. There was no reign of terror associated with the American Revolution.<span />