A nurse is promoting a healthy relationship with food among school-aged children. Which of the following interventions is effective in promoting a healthy relationship?

Using dessert as a reward for eating vegetables.

Providing a list of "good" and "bad" foods to help children make healthier choices.

Encouraging children to eat all the food on their plate even if they are not hungry.

Offering a variety of foods and allowing children to choose what they want to eat from the options provided.