Identify THREE accurate consequences of the Dred Scott decision in 1857.

A Dred Scott was able to live as a free man.
B The Missouri Compromise was weakened.
C Abolitionists felt defeated and angered.
D Missouri made a law outlawing the practice slavery.
E Slavery was legally able to expand to western territories.

The accurate consequences of the Dred Scott decision in 1857 are:

B The Missouri Compromise was weakened: The Dred Scott decision stated that the Missouri Compromise, which prohibited slavery in certain territories, was unconstitutional. This weakened the compromise and allowed for the possibility of slavery expanding into new territories.

C Abolitionists felt defeated and angered: The decision upheld the institution of slavery and denied the rights of African Americans, leading abolitionists to feel defeated and angered by the court's decision.

E Slavery was legally able to expand to western territories: The Dred Scott decision determined that Congress did not have the power to regulate slavery in the western territories. This meant that slavery could legally expand to these regions, furthering the debate on the expansion of slavery and intensifying tensions between the North and the South.