This is for a few reasons. Firstly, Africans don't view themselves as Africans (most of them don't). They view themselves as from x tribe or y country. Because of this, much hostility is shared between groups, and so cooperating to harvest these things wouldn't be the easiest. Secondly, the Scramble for Africa basically ruined most chances Africa had of becoming a power, because the European nations came in & exploited most of the continent. Hope this helps!
Answer:
i belive it a and b
Explanation:
it makes more sence hopes this helps
Answer:
Fossils of the same species of land mammals have been found on separate land masses. Coal fields in the Americas and Europe share many similarities and it is highly possible that they were once connected to form a large coal field.
Explanation:
The resistance to being scratched is a mineral’s hardness.
This is the basis of the Mohs Hardness Scale.
