One natural advantage that the kingdoms of West Africa had was "C<span>. An abundance of natural resources including salt and gold," which is why it became such a popular trading area. </span>
They helped emperors and kings manage the administration of their empires. They made sure that the laws of the Church and State were obeyed.
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Answer:
C or D I think
Explanation:
I need to know more but I think its that
B: Topsoil washed down from the mountains and flooded the land.
The answer is the Soviet Union (USSR)