They really help in the process of Africa's state building, creating commercial networks between parts of the continent, and introducing literacy ( especially on northern part of Africa)
They also controlled the sea route between Asia and Africa and managed to maintain the relationship between Africa and the middle east
Answer:
1.mesosphere is a coldest atmospheric layer surrounfing the earth
2.it become cloud enough to freeze water vapour
3.the ice cloud are blue white are caled noctilucent
Explanation:
The answer to your questions is D.
Answer:
C
Explanation:
It was in a quizlet. Hope this helps!
Answer:
For raw materials and products, spread religion, and civilize the locals
Explanation:
