Which most accurately explains the role played by debates over popular sovereignty in causing the Civil War?

They convinced the federal government to establish more colonies that allowed slavery in order to maintain a balance between free and slave states.

They lent credibility to the slave uprisings that abolitionists supported in an effort to spark the beginning of the Civil War.

They prevented slaves from being used in northern factories, as Northerners became convinced that the labor of African Americans was inferior.

They led to arguments about the role citizens should play in determining the legality of slavery in their home states and territories.

D?

Yes, D,

D is correct

Thank you!

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Yes, option D most accurately explains the role played by debates over popular sovereignty in causing the Civil War. The debates over popular sovereignty centered around the question of whether slavery should be allowed in new territories and states. These debates divided the nation along regional lines, with the South generally supporting the expansion of slavery and the North opposing it. The arguments revolved around the idea of citizens having the right to determine the legality of slavery in their home states and territories, which ultimately contributed to the deepening divide between the North and South and was a significant factor leading to the outbreak of the Civil War.