Body composition is the relative amounts of fat and lean body tissue.
Weight management is the ability to maintain a proper balance of the calories you intake and those you expend.
Protein are the building blocks of muscle and provide four calories for every gram.
Carbohydrates are your body's main energy source and provide four calories for every gram.
Flexibility is the ability of your body to move through a full range of motion.
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Answer:
B. Cognitive development
Explanation:
Jean Piaget, a Swiss psychologist was well-known for in the area of cognitive development. He believed that the ability of people to reason and process information is dynamic with respect to time
