In Comparison to Other Infants, Infant "X" Has More Problems

Multiple Choice

In comparison to other infants, infant "X" has more problems with jitteriness, concentration, and sleep. What might we assume about infant "X?"

A) This infant is more likely to be HIV positive.
B) This infant is likely to have been exposed to cocaine in utero.
C) This infant is likely to have had good prenatal nutrition.
D) This infant was most likely exposed to Accutane in utero.