Alliteration describes when there is a repetition of a letter or sound with connected words.
(EX: Pickled, Peter, Peppers...)
        
                    
             
        
        
        
The answer is 'by not fulfilling expectations'. The other options don't really surprise the reader, and if the plot is going into one direction, and then what you'd expect to happen doesn't actually happen, you are surprised, and the element of irony is achieved. 
        
                    
             
        
        
        
1. House of dusk- dark, whispers in the background 
2.dark
        
             
        
        
        
This question seems to be incomplete. However, there is enough information to find the right answer.
Answer:
The different uses and perspectives around books, and the power they have in our future. 
Explanation:
This poem by Celo Kulagoe, published in "Some modern poetry from the Solomon Islands" (1975) describes the way the Teacher, the Preacher, and the Dealer introduce her to books, and how the way she chooses to approach them might have a great impact on what the future hold for her. 
For example, the preacher says to "follow this narrow trail," which might represent the limited scope of religion on knowledge and science, something that the author seems to want to avoid, as she longs for the wisdom provided by books. 
 
        
             
        
        
        
Both the jungle book and Ruth fielding at snow camp<span> describe children in usual situations. </span>