Question

what was the significance of the supreme courts decision on the dred scott case?

Explanation:

The Dred Scott decision declared that African - Americans, whether enslaved or free, could not be American citizens and had no standing to sue in federal court. It also ruled that Congress had no power to ban slavery in federal territories. This decision inflamed sectional tensions and was a major step towards the Civil War as it further polarized the North and South on the issue of slavery.

Answer:

It deepened sectional divides over slavery and was a significant factor leading to the Civil War, as it denied African - Americans citizenship and expanded slave - holding rights in territories.