Answer: The black plague killed hundreds of thousands very quickly with no cure
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Answer:
Out of the choices given, enemy nations using sophisticated warfare to overpower the outdated tactics of the empire brought an end to the great West African empire.
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I'm gonna go with B; A, C, B.
Alexander the Great ruled from 331 - 323 BC, the Han Dynasty started in 206 BC and ended in 220 AD, and finally the Mongol empire began in 1206 AD and ended in 1368 AD.
Hope this helps!
 
        
                    
             
        
        
        
Speakeasies were a way around prohibition