Which two factors are essential to healthy growth during middle childhood?

• A. Meditation and dieting
• B. Weightlifting and nutrition
• C. Exercise and nutrition
• D. Dieting and rest

Answer: (C)

Regular physical activity and proper nutrition are essential for healthy growth in middle childhood. Daily exercise strengthens bones and muscles, supports cardiovascular health, and helps develop motor skills and energy for school and play. It also helps establish habits that promote lifelong activity.

Nutrition provides the energy and building blocks the body needs to grow and develop. Adequate calories, protein for tissue growth, calcium and other minerals for bones, iron for oxygen transport, and vitamins all contribute to steady growth, healthy immune function, and cognitive function. Hydration and a balanced mix of fruits, vegetables, whole grains, and lean proteins support sustained energy and well-being throughout the day.

The other options mix factors that don’t directly drive growth in this stage. Dieting or excessive emphasis on dieting can limit energy and nutrients, hindering growth. Rest is important for recovery, but without enough exercise and balanced nutrition, growth can be uneven. While age-appropriate strength activities can be part of a healthy routine, the two most essential factors for promoting healthy growth during middle childhood are regular exercise and good nutrition.