
Passage: Many successful film and television directors begin their careers after several years of formal and professional study, although a considerable number of film and television directors have not gone through formal and professional study, but in practice, they master technology by learning from their peers, but no film and television directors who ignores the psychological needs of the public can succeed.
Question: If the above statement is true, which of the followings must be true?
A. A.The more a film and television director pays attention to the psychological needs of the public, the more likely he is to succeed.
B. B.In practice, no film and television director who has mastered the technology by learning from his peers will ignore the psychological needs of the public.
C. C.All unsuccessful film and television directors ignore the psychological needs of the public.
D. D.Not all film and television directors who have gone through formal and professional study ignore the psychological needs of the public.
Answer: