The primary reason for European colonization of Africa was capitalism. European nations saw an opportunity for new trade routes and potential wealth in some of Africa's natural resources. The geographical limitations of Europe were also a factor.
The two main sources are Maps and Artifacts
People began to be More Settled and more like Modern day people they began to make laws and other ways of communication because a civilization is nothing with out it .
the soviet union, Great Britain, China, and the U.S. I hope this helped!
D- they believed in divide rights