Answer:
Explanation:
Ghana, first of the great medieval trading empires of western Africa (fl. 7th–13th century).
Humanities are academic disciplines that study aspects of human culture. Today, the humanities are more frequently contrasted with natural, and sometimes social, sciences as well as professional training. The humanities include ancient and modern languages, literature, philosophy, religion, art and musicology.
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<span>The Russian serf system arose as peasants fled to the protection of large landowners to avoid Mongol taxes.</span>
Phalanx was the battle formation that produced the most powerful fighting force in the ancient world
