North Africa i think
Because they shared the same resources that were highly useful in running a kingdom.
Mali rose to power by conquering a close kingdom named Ghana the defeated it and took control of the gold and salt trade in Western africa in about 1250.
It does grow in Africa currently 8 countries can grow it.
Water mellons grow in Africa.
of trading
Yes apples do grow in Africa. They are mostly found in South Africa thought.
Mango's are known to grow in Eastern Africa.
Eastern Africa
When the fastest form of communication is a messenger on horseback, governments tend not to grow too large. Europe was settled by humans on foot; their governments tended to be pretty local.
South Africa
Alexander's empire did not grow because after he died his generals seized control of the provinces, turning them into kingdoms of their own. After much infighting, the main kingdoms were Egypt, Syria Pergamon and Macedonia.
The Kings helped facilitate the forming of countries by uniting small feudal states into large kingdoms. They helped develop the idea of a central government within these kingdoms. This government was stronger than the small state governments etc