The supreme court’s decision in the dred scott case in 1857 effectively repealed the

The Dred Scott decision was effectively nullified in 1865 by the passage of the 13th Amendment, which abolished slavery, and by the 14th Amendment in 1868, which guaranteed full citizenship rights to all Americans, regardless of race

Explanation:

This is The Answer.

Dabi~#

i can

explanation:

she believed that scott was her late husband's property.