When Developing a Weight-Reduction Plan for a Patient with Obesity

When developing a weight-reduction plan for a patient with obesity who is starting a weight-loss program,which question is it most important for the nurse to ask?

A) "What kind of physical activities do you enjoy?"
B) "How long have you been overweight?"
C) "Why do you want to lose weight?"
D) "Have you been on any previous diets?"