Answer to these questions please!!

After the supreme court’s ruling on the dred scott case, many people in the north believed that a. slavery might become legal everywhere. b. slavery might be banned everywhere. c. formerly enslaved people would move to the north. d. formerly enslaved people would stay in the south.

How did king george iii react to the olive branch petition sent by the second continental congress?

Which quotation from the declare ration of independence shows the idea of the social contract