What does physical development involve?

Physical development encompasses a broad range of growth and changes in a child's body and abilities. The correct answer includes several key aspects: growth and changes in proportion, which refer to how children's bodies grow and reshape as they develop. Fine motor skills pertain to precise movements, such as using utensils or manipulating small objects, while gross motor skills involve larger movements, such as running or jumping. Additionally, self-help skills, which include tasks like dressing or feeding oneself, are an essential component of physical development.

This comprehensive view highlights that physical development is not limited merely to growth in height and weight or specific skill sets, but instead encompasses a multi-dimensional approach to how children physically develop and learn to interact with their environment. The assertion that physical development involves only a subset of these components misses the holistic nature of a child's growth.