The three amendments that were passed shortly after the Civil War were: the 13th, 14th, and 15th amendments
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The Amendments that were passed after the Civil War ended were the Thirteenth, Fourteenth, and Fifteenth Amendments.
The Thirteenth, Fourteenth, and Fifteenth Amendments were passed just after the Civil War ended in Confederate defeat.
They were necessary because they not only freed enslaved people, but they made it so that African Americans could then become part of Americans society.
Find out more on the 13th Amendment at https://brainly.com/question/1177879.
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