Puzzlement is the correct answer
        
                    
             
        
        
        
Is there a story to this , make sure to enter a picture !
goodluck w everything ^-^
        
                    
             
        
        
        
The final lecture in which Julian gave to her mother ironically applies more to him than his mother. It is because his mother's death was the least expected thing to happen yet it happen therefore Julian needs to accept it and face the new world without his mother. 
        
             
        
        
        
The purpose of the opening sentence is to illustrate the main idea in the story that teens use social media.
<h3>How to convey the information?</h3>
It should be noted that social media is usually used by people as a form of communication. According to a recent research by the child advocacy organization Common Sense Media, 90% of those between the ages of 13 and 17 have used social media, and 51% claim to do so daily.
This was written in the first paragraph of the story. 
Therefore, the purpose of the opening sentence is to illustrate the main idea in the story that teens use social media.
Learn more about purpose on:
brainly.com/question/24553900
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