Correct Answer: A
                            
                            Explanation:
                            The author of the selection makes the point that students need “security . . . with a supportive adult barely bisible in the background.” 
Choice (B) is incorrect; there is no mention of supervised reading program.
 
Choice (C) is incorrect; the author makes no mention of a strict academic environment.
Choice (D) is incorrect; the author indicates that librarians and teachers should assist, but there is no requirement for adult supervision of social programs.
Choice (E) is incorrect; competitive activities are mentioned as being one of the negatives for teens.