What motive drove christopher columbus when his ships arrived in the bahamas

How did americans disagree over the role of federal and state goverment before and durning the civil war

Who commanded fort union in the 1850's? what were their contributions to fort union?

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