Which Nursing Action Is Appropriate When Coaching Obese Adults Enrolled

Which nursing action is appropriate when coaching obese adults enrolled in a behavior modification program?

A) Having the adults write down the caloric intake of each meal
B) Asking the adults about situations that tend to increase appetite
C) Suggesting that the adults plan rewards, such as sugarless candy, for achieving their goals
D) Encouraging the adults to eat small amounts frequently rather than having scheduled meals