Which of the Following Interventions Would Be Appropriate for a Client

Which of the following interventions would be appropriate for a client with anorexia nervosa?

A) Allowing the client to eat whenever she feels hungry
B) Insisting that the client sit in the dining room until all food is eaten
C) Having the client in view of staff for 90 minutes after each meal
D) Permitting the client to eat any food she chooses, as long as she is eating