Ender's Game is a series of military science fiction books written by Orson Scott Card. The story shows the future time wherein mankind is endangered after conflicts with alien species. In the Ender's Game, the possible human rights issue involved here would be genocide. Genocide means the deliberate killing of a large group of people in a particular nation or group. 
        
                    
             
        
        
        
I would say it would be the last one
        
             
        
        
        
Answer:
B)  censorship
Explanation:
the suppression or censorship of any elements of literature, films, news, and so on that are considered obscene, politically inappropriate, or a potential hazard.