If your teen follow the best media presentation, it will have a positive impact but if teens do not good media, such as drinking alcohol or drugs it will negatively impact the private teens themselves or may negatively affect society.
If teens do as good a presentation, it will be good, but if teens do bad things in the media, such as alcohol or drugs will affect a teen or may have negative effects on society. with
If teenagers do what good media presentation will result but if teenagers do bad things by media such as alcohol or drugs will result in damage to teenagers or may negatively affect society.