Which of the following is NOT true according to t

Which of the following is NOT true according to the passage?

A.The grades of those children who are home alone after school are more likely to suffer.

B.Parents want to give their children as much as possible freedom.

C.The after-school programs help the students to make use of the time after school.

D.The after-school programs are effective in protecting middle school and high school youths from risk and harm.