He goes through the words and makes the best books for the reader to understand
        
             
        
        
        
The second one where it starts with Math class
        
             
        
        
        
Answer:  It should be about a girl walking around the forest! Discovering new things.
Explanation:
 
        
             
        
        
        
Okay, for the first one the anwser is D, for the second question the answer is B.
        
             
        
        
        
Answer:
D) effectiveness.
Explanation:
A device of effectiveness is Emphasis. The emphasis is the repetition of key words and phrases or the careful arrangement of words to give them special weight and prominence. 
It may also refer to the intensity of expression or the stress put on words to indicate their importance or special significance.