Answer:
B -  TV was a communications medium whose best uses were informing and educating the public. 
Explanation: 
Edward R Murrow, popularly known and referred as the 'Godfather of Journalism, was a  journalist and  broadcaster of repute in the 1950s.
His documentaries which are credited with changing journalism history, are still been aired today .
The movie, Good Night and Good Luck, where  David Strainhard starred as Murrow, is a classic adaptation of a real confrontation between Murrow and a serving Senator of the United States .
Strainhard (acting as Murrow) is seen issuing  a stern warning to his contemporaries to stop using the big screen - television- or showbiz and advertisements, things he considered were not adding value to the viewer.  
He advocated that television be used as a medium of education to the people through informative , educative content and programming. 
 
        
             
        
        
        
Answer:
A
Explanation:
The pronouns "his" or "her" are third person singular. Since the antecedent (fathers and mothers) is plural, it would be more appropriate to change the pronoun to "their".
 
        
             
        
        
        
Answer:
CDB,
Explanation:
C, due to students without previously aggressive or submissive behaviors developed these traits.
D, Deindivuation refers to losing one's sense of self .
B, the prison ID numbers didn't give prisoners their names.
 
        
             
        
        
        
Answer:
Though he is not satisfied with his life and happy with it still he believe he would have done more with his life if he had realize earlier or known earlier 
Explanation:Now it seems he has no chance in life again because it to late to change his fate or destiny.