The Nurse Is Advising a Father About His 2-Year-Old Daughter's

The nurse is advising a father about his 2-year-old daughter's eating habits.He is concerned because she seems "not to eat anything anymore." The nurse tells him that this is normal because:

A) of a decrease in activity.
B) of a slower period of growth.
C) growth stops for a while at age 2 years.
D) the basal metabolic rate decreases at this age.