Shortly after birth, Terrell could not even hold his head up, but just a few months later, he can hold his head up and roll over from his back to his stomach. These advances in Terrell's muscle strength and coordination are examples of _______________.

Question

Quizplus · Accepted Answer

These advances are examples of physical development, which involves changes in body size, proportions, appearance, and the development of motor skills.

Shortly After Birth, Terrell Could Not Even Hold His Head