I think that public service can help because they give more details and the have supporting evidence and they also give more reasons why PSA are bad for teens and why teens should not have them and I know this because in passage 1 it says they include drunk driving and PSA are a lesson to teach young people. And I think that passage 2 not worth a coast is also a good passage because the tell you why PSA are not a coast because it gives you good reasons why you should not use PSA and why are bad for teens.
