3. The decision in Dred Scott v. Sandford was overturned by the passage of the Thirteenth and Fourteenth amendments to the U. S. How did these amendments help overturn the case?

The thirteenth amendment said that there was no slavery allowed in the U.S.

The fourteenth amendment granted citizenship to all citizens.

These amendments helped overturn the case because this is what helped their decision. This was a huge deal with their overall decision because it is a huge deal to all african americans who were wanting equal rights.

a stronger central government  

its what they are