More Antidepressants Have Been Prescribed to Adolescents in Recent Decades,and

More antidepressants have been prescribed to adolescents in recent decades,and the adolescent suicide rate has gone down.This fact provides evidence that

A) there is a correlation between prescriptions for antidepressants and suicide rates.
B) antidepressants directly reduce suicide risk.
C) antidepressants are the treatment of choice for adolescent depression.
D) other forms of therapy are not as effective as antidepressants,at least for adolescents.