Why did war and conflict happen in many different
parts of africa after independence?

The boundaries set by Europeans.

Explanation:

During the European colonization of Africa the boundaries made by the Europeans would often lump rival tribes together, and put them under European rule. then when decolonization happened the rival and hostile tribes started to have disputes over territory

do all equestions have to be answered

answer; pentagon papers, vietnam draft-resistor, james dean, american revolution;