What supports normal growth in children?

The choice highlighting good nutrition, adequate sleep, and regular exercise is essential for supporting normal growth in children because these factors directly impact physical development and health. Proper nutrition provides the necessary vitamins, minerals, and calories that children need to grow and maintain bodily functions. Adequate sleep is crucial as it allows the body to repair itself and promotes growth hormone production, which is vital during the developmental stages. Regular exercise contributes to muscle and bone strength, helps maintain a healthy weight, and establishes a foundation for a healthy lifestyle. Therefore, these elements are foundational to a child's physical growth and overall well-being, making them critical for their development.