Answer:
take the place of (a person or thing previously in authority or use); supplant.
for example: "the older models of car have now been superseded"
 
        
                    
             
        
        
        
They travelled great distances by sea.
        
                    
             
        
        
        
Answer:
Benedict Arnold
Explanation:
On September 21, 1780, during the American Revolution, American General Benedict Arnold met with British Major John Andre to discuss handing over West Point to the British, in return for a large sum of money and a high position in the British army. The plot was foiled and Arnold, a former American hero, became known as a “traitor.”
Hope this helps!
 
        
                    
             
        
        
        
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