Answer:
To help readers recall what they already know about the topic
Explanation:
looked up a quizlet
 
        
                    
             
        
        
        
<em> </em><em>I </em><em>think </em><em>the </em><em>answer </em><em>is</em>
- <em><u>nutrisyon</u></em>
 
        
             
        
        
        
Answer:
I think the answer is problem and solution 
 
        
                    
             
        
        
        
<span> “—a thoroughbred horse or hound is worth more than a score of them.”</span>
        
                    
             
        
        
        
If it was mandatory they would be given a perfect opportunity for those who love to participate in activities like students who don't know where to start, and those who would like to try with there friends