Based on the evidence about suicide rates, which of the following intervention strategies should prevent the MOST suicides?

A) intervention focused on middle-aged adults—they have a fairly high suicide rate, and it is rising relatively rapidly
B) intervention focused on children—they have a relatively low suicide rate, but it is rising extremely rapidly
C) intervention focused on those over 75—they make far more suicide attempts than other age groups, although they have a low suicide rate
D) intervention focused on teenagers—they have the highest suicide attempt and suicide completion rates of any age group

Answer: A) intervention focused on middle-aged adults—they have a fairly high suicide rate, and it is rising relatively rapidly