Which of the Following Has an Adverse Effect on the Responsibleness

Which of the following has an adverse effect on the responsibleness of adolescents toward sexual intercourse?

A) Religious institutions which prescribe intercourse only within the bounds of marriage.
B) Unrealistic media portrayals which indirectly encourage casual, unprotected sex.
C) Co-education schools that don't segregate sexes strictly.
D) Easier access to contraceptives and information on safe-sex.