Answer:
City-state, a political system consisting of an independent city having sovereignty over contiguous territory and serving as a centre and leader of political, economic, and cultural life.
(I don't know how it spreaded though, sorry :<)
Religious and ethnic divisions in Nigeria have led to conflict. When northern Muslim military officers staged a coup, the Ibo people -- natives of southeastern Nigeria -- waged a war for independence. ... But ethnic and religious divisions have regularly led to conflict since then.
Answer:
it would be a not 100 percent but i think it is the answer
The southern United States had the highest percentage of slaves. I am not sure what time period you are talking about but I assume you mean in the United States.
Answer:
It required the establishment of a nationwide system of public defenders
Explanation:
Very short version of what happened, Gideon was accused but had no legal knowledge and hard CASH so he served 5 years in prison and was like "ey im innocent where lawyer me?"(not an actual quote) to the supreme court and they were like yeah we should maybe give people who have no CASH a lawyer so they dont end up in jail innocent.