The Mongols, a tribe of Nomads from Central or North Asia, who were ruled by Genghis Khan at the time.
 
        
             
        
        
        
Explanation:
minerals- is a naturally occuring inorganic solid with a chemical composition and crystalline structure.
rocks- is aggregate of more minerals some rocks are predominantly composed minerals.
 
        
             
        
        
        
The answer is mudflow because of the addition of water to liquify the materials
        
                    
             
        
        
        
Japanese!
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