North American motor-scale norms illustrate that
A)motor development in infancy tends to occur in a discontinuous fashion
B)infants acquire particular motor skills at different ages
C)motor development in infancy tends to follow a regular, stage-like sequence
D)motor development in infancy is influenced by environmental factors

Question

Quizplus · Accepted Answer

Motor development in infancy tends to follow a regular, stage-like sequence. This means that infants acquire certain motor skills in a predictable order, such as rolling over, sitting up, crawling, and walking.

North American Motor-Scale Norms Illustrate That