How did colonial divisions in africa lead to conflict between native american tribes

African's huge variety of languages and cultures discouraged unity among them. Wars fought between ethnic groups over land, water, and trade rights also prevented a unified stand. Europeans soon learned to play rival groups against each other. The competition between European nations was so fierce that they feared war among themselves. To prevent conflict, 14 European nations met at the Berlin Conference in 1884-85 to lay down rules for the division of Africa. The Europeans nations divided the continent with little regard about how Africans ethnic or linguistic groups were distributed. No African ruler was invited to attend their meetings, yet the Conference sealed Africa's fate.

The European powers did not create boundaries on tribal divisions and forced rival tribes to live with each other.

Explanation:

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.