Answer:
A hypothesis is an educated guess, or a guess you make based on information you already know.
Explanation:
 
        
             
        
        
        
The type of idea is Implicit
        
             
        
        
        
Answer:
B
Explanation:
It really depends on the context, but quadruped usually means an animal which has four feet
 
        
             
        
        
        
A. Because negligently come from neglect meaning to not give enough attention to.