What have been found to be the two most important contributors to height differences among children worldwide?

Question

Quizplus · Accepted Answer

Studies have found that ethnic origin and nutrition are the two most important contributors to height differences among children worldwide. Different ethnic groups have different genetic potentials for height, but nutrition plays a crucial role in achieving that potential. Children who have a well-balanced diet with sufficient protein and other essential nutrients are more likely to reach their maximum height potential.

What Have Been Found to Be the Two Most Important