Federal government ggggggggg
The answer is because these areas of Africa were separated by the Sahara Desert
I believe the answer is: The command market
The command market is the other name for the communist system. Currently, there is no communist nations with high economic power. Even ex communist countries such as China and Russia had to adopt some capitalist value and transform their economy to a mixed economy in order to obtain high economic power.
Answer:
There's nothing attached to this question, my guy. Try re-uploading?