Dred Scott, a slave, had been taken to Illinois, a free state, and then Wisconsin territory, where the Missouri Compromise of 1820 prohibited slavery.
Answer: The Declaration of Independence provides a foundation for the concept of popular sovereignty, the idea that the government exists to serve the people, who elect representatives to express their will.
Explanation:
The Articles of Confederation was the United States' first constitution. It was composed keeping in mind the end goal to join states after the American Revolution. Nonetheless, in light of the fact that the American individuals dreaded solid national governments at the time, it didn't give adequate energy to the central government.