B north atlantic drift, i hope this helps
Slavery was a key issue in the admission of states into the union. states had to be admitted in pairs, free states and slave states, in order to maintain balance in the union. It was agreed that offsetting the balance would escalate the tension regarding slaverly and tear apart the union.
Answer:
During the Civil Rights Movement the media gave people the information which shaped the public's opinion and thus caused them to push for change. The heart of democracy lies in the ability to change