Through Which One of the Following Interventions Can the Parish

Through which one of the following interventions can the parish nurse implement primary prevention of obesity in school-aged church members?

A) Establishing a walking program that is sufficiently challenging, yet not too strenuous, for those who are obese
B) Partnering with youth camp cooks to ensure that a nutritious diet is provided
C) Supervising height and weight measurements taken by clinic assistants
D) Working with parents of obese children to implement lifestyle changes in the family