The poem is so easy just read it
        
             
        
        
        
Decipherability means to determine the meaning of. And as it has suffixed to 'able', i.e. Decipherable, it means the one which could be determined like that
        
                    
             
        
        
        
Answer: Charecter, setting, mood, reselution 
Explanation:
 
        
             
        
        
        
Answer:
He uses tone in his descriptions to tell how he felt before, during, and after the search. 
 
        
                    
             
        
        
        
The rainis so slow as if its frozen there