According to this paragraph, I would say that the tone is sad and informal. It could be considered sad because of her personal experience. How she also felt when her first boyfriend left her for another girl. 
Best wishes!
 
        
                    
             
        
        
        
The correct answer to this question is: D)He expects to win his chess match.
 
        
                    
             
        
        
        
Answer
extreme greed for wealth or material gain. "he was rich beyond the dreams of avarice
Explanation:
av·a·rice
/ˈavərəs/
Learn to pronounce
noun
noun: avarice
 
        
             
        
        
        
Here so people will get the answer
Purpose 1: Writers write to inform readers, that is, to give them information about something.
Purpose 2: Writers write to inspire or persuade readers to believe or act.  
Purpose 3: They sometimes write to express emotion and strong feelings.
Purpose 4: They also write to delight or entertain their readers. The purposes of a writer are not neatly separated.  
there jesus