Maggie Was Cleaning the Basement One Day and Found a Stack

Maggie was cleaning the basement one day and found a stack of pornographic magazines that were likely left there by her teen-aged son. If Maggie asks you for evidence about the negative effects of pornography on behaviour, what would be the most appropriate response?

A) Viewing pornography on a regular basis increases the likelihood that men will commit or endorse sexual offenses.
B) Viewing pornography on a regular basis is associated with poorer relationship quality and self-image.
C) There is no reliable evidence that pornography affects sexual behaviour.
D) There is evidence that pornography influences behaviour, but non-violent pornography has no clear negative effects.