Which of the Following Is TRUE Regarding the Major Criticisms

Multiple Choice

Which of the following is TRUE regarding the major criticisms put forth regarding television watching (e.g. ,that because TV programs consist of many brief segments presented in rapid succession,children who watch a lot of TV develop short attention spans and have difficulty concentrating in school) ?

A) None of the criticisms,as stated,have been consistently supported by research.
B) All of the criticisms have been consistently supported by research.
C) No research has been done to investigate the validity of these criticisms.
D) All of the criticisms were put forth when the television was first invented,and thus,don't apply any longer.