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Gave the world first democracy, they took the first scientific approach to develop medicine, they also helped develope geometry and other math
The group that joined exclusively with the confederacy during the Civil War is the Mexican Americans,
<h3>What is Confederacy?</h3>
Confederacy also known as the Confederate States of America, was an unrecognized breakaway republic in North America that existed from February 8, 1861, to May 9, 1865.
During the civil war, the Mexican American group exclusively joined the Confederate States of America. They were unrecognized during the war that lasted from the year 1861 to 1865.
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slaves were most prevalent in the south because of the amounts of plantations they had there. After the Civil War when slavery was made illegal segregation still had a hold there because people still thought of them as slaves. This segregation carried on for generations until it was ended in the 1960s.