Four-Year-Old Rowena's Parents Are Concerned

Four-year-old Rowena's parents are concerned.She doesn't respond to cuddling,won't respond in conversation,and often loses control of her emotions.When she does talk,it's often to repeat the same few words over and over again.As their pediatrician,you advise them to

A) have Eileen checked for an autism spectrum disorder.
B) check all of Eileen's motor functions for nerve damage.
C) give Eileen regular doses of Ritalin.
D) pay no attention to this because she'll grow out of it.