Identify the event which occured on April 12, 1861.

 On April 12, 1861, the first salvos of the American Civil War were fired with the bombardment of Fort Sumter, situated in Charleston harbor, South Carolina, by Confederate guns. Unable to reply effectively the commanding officer, Major Anderson, surrendered on April 13.

Explanation:

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what terms are there?

answer; the negotiator was not in full control of his or her actions and hence should not be held responsible;