something that causes people to leave their country.
The Muslim expansion in North Africa affected Aksum by leading to a decline of trade and eventually the end of the kingdom.
The religion of Islam spread from Southwest Asia to Africa. It is estimated that Africa’s population is composed of a total of 48% Muslims.
The definition of Imperialism is building empires by expanding territory and gaining colonies. Nations would want to colonize other areas because there was competition between Industrializations. People also believed that the "strong" (nation) should take over the weak (nation). The White Man's Burdan was also a cause of Imperialism because it claims that people duty was to 'civilize' people of other nations. (I did not google this. This is what I learned in school.)
direct control is where a first person party is controlling the situation and it is know indirect is the opposite