A nurse is evaluating teaching about nutrition with the parents of an 11-year-old child. Which of the following statements should indicate to the nurse an understanding of the teaching?
a.She wants to eat as much as we do, but we're afraid she'll soon be overweight.
b.She skips lunch sometimes, but we figure it's okay as long as she has a healthy breakfast and dinner.
c. We limit fast-food restaurant meals to three times a week now.
d. We reward her school achievements with a point system instead of a pizza or ice cream.