Toddlers are children from three to four years of age.
True
False

It depends, seeing as some people prefer to call this group toddlers, while others call them preschoolers with an age range of 3-5. Most of the people I know call the age group 2-4 toddlers, but as I said depends on how you think about it. I consider toddlers to be between 3-4 years of age, but not all toddlers. So in my opinion, this would be true.

the correct answer is c.stops after infancy and childhood.

myelin is the substance of the central nervous system (cns) that insulates nerve cell axons to increase the speed at which nerve impulse travels. myelination is a process of myelin formation. this process occurs postnatally, begins in the embryo during the midst of early development and finishes after birth.

answer:

what

explanation: