I would say social satire... But since it says novel at the end of the sentence that would sound a bit strange... 
        
             
        
        
        
Answer:
Complete thought
Explanation:
It is a <u>complete thought</u> since we know that the Groundskeeper Willie is hiding behind the potted plant.
P.S: Don't forget the punctuation the period at the end!
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HOPE THIS WAS HELPFUL!</h2>
 
        
             
        
        
        
Comic relief 
Other persons in a piece utilize this literary term as a means to irritate others or keep themselves confident.It generally attempts in delivering emotional or other stress arises from a comic episode arbitrated in the midst of serious or tragic elements in a drama. 
        
                    
             
        
        
        
Wrinkly, wise, slow, arthritis ridden and toothless
This Is how I describe old people, you may describe them
Hope this helps you ♥︎
        
             
        
        
        
Dickens'
humor permeates the very structure of his novels. Almost every person or event
gets Dickens comic touch, and how much he will be allocated, depending on the
nature of the phenomenon, from the role that plays one or another character in
the overall structure of the narrative. 
<span>The comic
element of the works of Charles Dickens uses the full range of shades, ranging
from subtle irony and ending with caustic sarcasm, but in most cases Dickens  used irony.</span>