The rolling in the dread scott case was so significant because it adressed

answer:

on this day in 1857, the united states supreme court issues a decision in the dred scott case, affirming the right of slave owners to take their slaves into the western territories, therebynegating the doctrine of popular sovereignty and severely undermining the platform of the newly created republican party.

explanation:

pope john paul ii ( his real name is karol wojtyla) and lech walesa ( the leader of the solidarity movement ) were both born in poland.

besides the fact that abraham lincoln abolished slavery, and greatly benefit black people, he had a heavy impact of the definition of what democracy was, and should be.