One of the primary reasons for improved coordination and reaction time as children develop is
A)the brain's acquisition of myelin.
B)synaptic pruning.
C)the brain's acquisition of more neurons.
D)brain plasticity.

Question

Quizplus · Accepted Answer

Myelin is a fatty substance that coats nerve fibers and improves their ability to conduct impulses rapidly. As children's brains acquire more myelin, communication between neurons becomes faster and more efficient, leading to improved coordination and reaction time.

One of the Primary Reasons for Improved Coordination and Reaction