Answer:
Slave Revolts, Abolition, and the Underground Railroad. Nat Turner's Rebellion. ...
Reconstruction. Resistance to Black Codes. ...
Early 20th Century. Rise of Pan-Africanism. ...
The Southern Civil Rights Movement.
Explanation:
Early civilization had many similarities they all settled in similar geographic areas like rivers and valleys etc. overall they can fall into five facets, agriculture, socialization, hierarchy, industry, architecture and religion
I would go with the last option.