A, C and D, These reasons caused mayhem when countries got their independence
As a result of the 1884 Berlin Conference, 1. Africa was divided without regard to ethnic groups. The Berlin Conference consisted of European imperial powers who convened to divide the African continent. These divisions greatly depended on the presence and abundance of natural resources rather than the presence of specific ethnic groups. As a result, the creation of nations in Africa still suffers from these ethnic divides (most notably the nation of Rwanda, which witnessed a large genocide between two groups pitted against one another by colonial powers in the early 20th century).
Answer:
that they both wanted to bomb each other and could end man kind and start another all out war.
Harriet Tubman was an African American slave. She first risked her life when she developed the "Underground Railroad", which was a secret system that she created in order to help fugitive slaves escape. The second way that she risked her life was becoming a nurse during the Civil War.
It convinced cubists that new art styles were needed to depict the modern world.