Yes, the reconstruction lead up to black codes ending.
The Wilmot Proviso failed to win the passage in the Senate. However, its introduction sparked a political firestorm that was never seen before since the Missouri debates that happened from 1819-1821. The Wilmot Proviso proposed an American law to ban slavery in places that were acquired from Mexico.
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Thurgood Marshall was the first African American Supreme Court justice. He was a Supreme Court justice of United States and social equality, advocate. Marshall earned a critical place in American history on the premise of two achievements.
Scientific theories said that dark-skinned people were less intelligent than white people and misguided theories justified the passage of laws that kept African Americans from voting.
Because it helped natives retain their lands and is now a cornerstone of native american land protection laws now
