During His First Three Years of Life, Jason Has Developed

Multiple Choice

During his first three years of life, Jason has developed many motor skills like crawling, walking, and running that require his muscles to move efficiently and smoothly. In terms of brain function, Jason's motor development is the result of which process?

A) Stripping of the nodes of Ranvier
B) Development of the myelin sheath
C) Depolarization
D) Development of action potentials
E) Regulation of hormones