PLEASE HELP ASAP :(
What was the US Supreme Court's decision in the Dred Scott case?

His present owner had to return him to his previous owner

His case could not be heard because he was not a citizen of the United States.

He should be freed immediately

He could not be freed because he was property

The crittenden compromise which option explains the role that this legislation played in the buildup to the civil war? it attempted to resolve the complications introduced by the missouri compromise; this to stave off the civil war. it sought to encourage southern diplomats to take their seats in congress so their voices could be heard in government. it proposed six amendments to the constitution aimed at protecting slavery; however, its passage was blocked by congress. it attempted to establish stipulations that made secession from the united states constitutionally legal.

Which type of work did slaves in the us south not engage in? gang work skilled work task work union work

How did the g.i bill affect colleges? a. it increased demand for teachers b. it increased demand for support workers on campuses. c. it increased demand for construction on campuses d. all of the above