Answer:
C
Explanation:
Making good choices about when and where to use media would make a person have a healthy media diet. It's a term referring to how much media we use. 
 
        
             
        
        
        
The answer is the paragraph beginning..The MS control the tops.." tops of freight trains.." ..they rob migrants riding the trains.." In order to cross the country in search for her mother, Enrique has to go up against  the most dangerous sitiations.Not only has he to cope with gangsters ,but also confront thieves and officers willing to hunt migrants .Nevertheless, after the abandonment that could have caused his addiction, Enrique decides that no action is dangerous enough to keep him away from his mother any longer.
 
        
                    
             
        
        
        
The best answer would be It contributes to a mood that lacks any emotion.