Answer:
Ponyboy is restricted to bed rest for a week after he wakes up from his concussion. He finds a picture of Bob the Soc in Sodapop’s high school yearbook. Bob’s grin reminds him of Sodapop’s. Ponyboy wonders if Bob’s parents hate him, saying he prefers their hatred to their pity. Looking at the photograph and remembering conversations with Cherry and Randy, Ponyboy concludes that Bob was cocky, hot-tempered, frightened, and human.
Randy arrives at the house to talk to Ponyboy and behaves with shocking insensitivity. Not thinking of what Ponyboy has suffered, Randy says he is worried about being associated with the violence. They discuss the hearing scheduled for the next day. Ponyboy, in a delirious state, says that he killed Bob himself and that Johnny is still alive. Darry asks Randy to leave.
 
        
             
        
        
        
A- He believes that, in life, every individual must confront fear in some form or another.
        
             
        
        
        
Answer: A. The fact that the sick person is a child helps underscore the point  that anyone can spread the flu.
Explanation:
People are generally more likely to take notice of something if it affects children because that means it can affect anyone including those same children and there is a general consensus that children must be protected until they hit adulthood. 
In using this poster, National Geographic wanted to invoke more feelings of fear, care and empathy in the subject because people watching would try to find out how to prevent the disease to reduce the number of children and by extension, adults getting it.