Answer:
B. Territories above the southern border of Missouri were not allowed to have slavery
Explanation:
the Missouri compromise was a compromise where 36°30 of the united states had slavery(southern u.s.) and ban of slavery(northern u.s.)
The railroad industry helped the steel industry because the railroad industry buyed steel to make tracks. Plz rate 5 star. :):):):)
C) In a unitary system, the central government has more power than in a federal system.
If you are going to ask multiple choice questions, label them.
A.
They disagreed about who should control certain cities and regions.