The detail that supports part A is the sentence that shows that without advertising, people would not have free access to television, magazines, newspapers, and internet content.
We can arrive at this answer because:
- The text shows that advertising is something irritating, but essential for the proper functioning of the media.
- That's because readers and viewers may see advertising as a problem, but it's through it that they have access to fun and important content.
- This is because advertising provides the necessary funding for books, magazines, internet content, newspapers, and television to remain free to the public.
- In this case, advertising can be a problem that encourages positive results.
Your question is incomplete as you have not shown part A that this question is related to.
However, from questions similar to yours, we can see that part A shows that the theme of the text is that some people find advertisements annoying, but they are the ones that provide the public with necessary services and information.
More information:
brainly.com/question/15727939?referrer=searchResults
 
        
             
        
        
        
An appeal to potential benefits, I think.
        
             
        
        
        
Is b,,,,,,,,,,,,,,,,,,,$2$2$$2
        
                    
             
        
        
        
<span>SparkNotes: The Kite Runner: Chapters 12–13</span>
        
                    
             
        
        
        
Answer:
Alyssa is going through a hard time with a family issue and the friend Gia asked alyssa to come over to talk to her about it so alyssa does so.  gia listens to alyssa rant about the problem and then gia encourages her and tell her ways she could make the problem better or just gives her some advice. 
Explanation: