“The Dred Scott Decision outraged abolitionists, who saw the Supreme Court’s ruling as a way to stop debate about slavery in the territories. The divide between North and South over slavery grew and culminated in the secession of southern states from the Union and the creation of the Confederate States of America. The Emancipation Proclamation of September 22, 1862 freed enslaved people living in the Confederacy, but it would be another three years until Congress passed the 13th Amendment abolishing slavery in the United States.”
For more information, please visit the source:
https://www.history.com/.amp/topics/black-history/dred-scott-case
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