Which Statement Is NOT One a Researcher Should Make When

Which statement is NOT one a researcher should make when explaining facts about brain development?

A) Each brain region undergoes a phase of intense synaptogenesis,followed by pruning,or getting rid of the connections that are not needed.
B) The visual cortex is the first part of the brain to mature.
C) During infancy and childhood,the brain is most plastic,meaning that humans can compensate more easily for damage such as that resulting from a stroke.
D) Children of the same age have the same-sized brains.