All of the Following Statements Are Specific to the Critical

All of the following statements are specific to the critical periods of cell division except

A) malnutrition during pregnancy can affect fetal cell division.
B) malnutrition during critical periods can have irreversible effects.
C) high-nutrient-density food fed after the critical period can remedy a growth deficit.
D) whatever nutrients are needed during a critical period must be supplied at that time.