Are Teens Being Ecouraged or Protected?

Are adolescents being encouraged to become sexually active if contraceptives are distributed in high schools? Are authorities taking care of teen pregnancy issues by educating adolescents on contraceptives and birth control? Is education on abstinence being compromised by sexual education in high school? Is teen pregnancy an issue that should be addressed by educators, or should it be addressed only at home? 
Make a comment on any of the previous questions.  I will not be grading your opinion (your grade will not be determined at all on your personal beliefs or point of view), I will only grade you on the facts and information that you use to support your answer.