<span>C. Ratification of the Constitution
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<span>Both dynasties used exams to select officials.
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Answer:
n May 17, 1954, the Supreme Court announced its dramatic unanimous decision: Segregation of children in America's public schools, when authorized or required by state law, violated the U.S. Constitution, specifically the 14th Amendment's guarantee of equal protection of the law.
Explanation:
The primary purpose of the Grange and the Farmers Alliance was to end the negative effects of the crop-lein system that had existed for many farmers after the Civil War. Another was to find a way to increase wages.