A Mother Is Asking the Nurse About Care of Her

A mother is asking the nurse about care of her toddler's skin. The nurse should instruct the mother:

A) to only use cloth diapers, since disposable ones can cause eczema.
B) to apply sunscreen when exposed to ultraviolet rays.
C) that lanugo is hair of a different color that is permanent.
D) to never trim the baby's nails due to susceptibility to infection.