Which statement best completes the diagram? Effect
Cause
The Atlantic slave
trade expands in
western Africa
?
A Violence and poverty spread in western Africa.
B. Economic growth improves in western Africa.
C. Ethnic groups unite throughout western Africa.
O D. Populations grow rapidly in western Africa.

answer would be c on sch program

A

Explanation: did the quiz lol

It's A

Explanation:

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.