Stable Posture Affects All of the Following Except

Stable posture affects all of the following except

A) what an infant sees, touches, and the actions they engage in.
B) the infant's ability to lean forward to grasp a toy.
C) the coordination of different muscle groups to maintain a steady seated position.
D) the ability of the infant's eyes to focus on near and distant objects.
E) the ability to walk upright.