Research on the Ability to Differentiate Tastes Suggests That

Research on the ability to differentiate tastes suggests that

A) newborn infants are able to distinguish tastes at birth, and preferences do not change with age.
B) newborn infants are not able to distinguish tastes until about 4 months of age.
C) surprisingly, newborn infants do not like sweet things.
D) newborn infants are able to distinguish among sweet, sour, bitter, and salty tastes.