Which supreme court case raised the issue of a black slave who lived in a free state and questioned whether slaves were free once they set foot upon northern soil? a) plessy v. ferguson b) worcester v. georgia c) dred scott v. sandford d) nat turner v. virginia

Why were some framers in favor of incorporating the bill of rights? a. because then the bill of rights would cover both state and federal law.b. because then the bill of rights would protect both citizens and non citizens.c. because the the framers would only have to follow the federal laws.d. because the the framers would only have to follow their state's laws