Final answer:
As children age from infancy to early childhood, the amount of sleep they need decreases, and their need for physical activity increases, making the statement TRUE.
Step-by-step explanation:
The statement is TRUE. As children grow from infancy through early childhood (0-4 years), the amount of sleep they require generally decreases. Infants may sleep up to 16 hours a day, but as they become toddlers and preschoolers, they require less sleep. This reduction in sleep coincides with an increase in physical activity levels. With growth and development, children gain mobility, strength, and stamina, which leads to a natural increase in physical activity during their awake hours. It's essential to facilitate both adequate rest for recovery and opportunities for active play to support healthy development.