Free Verse is the poetic technique used in "and the rainbow apepeared and curled around his shoulder"
        
             
        
        
        
In an admirably purposeful, determined, and unwavering manner
        
             
        
        
        
Answer:
the fight
Explanation:
"The fight" is the main noun of the sentence and the pronoun "it" was used refer to the noun. Also, it's the last (and only) noun mentioned before the pronoun. 
 
        
             
        
        
        
Answer:
she wrote the letters herself
Explanation:
 
        
                    
             
        
        
        
B. he pauses to listen for voices y because he wants to know who it is