A nurse is caring for a preschool-aged child whose parent asks how to get their child to eat healthier food. Which of the following responses should the nurse make?

"Preschool-aged children thrive on routine, so you shouldn't change their eating."

"As long as they're getting the appropriate calories, you don't need to change their diet."

"Preschool-aged children are finicky eaters, so there isn't much you can do except provide what they will eat."

"You can offer different foods for them to choose from to provide variety."