Jillian and Peter Were Both Born to Mothers Who Drank

Multiple Choice

Jillian and Peter were both born to mothers who drank during their pregnancy.Jillian's mother drank heavily throughout her pregnancy,whereas Peter's mother only drank occasionally.Although we CANNOT know for certain,which of the following is a likely outcome for Jillian and for Peter?

A) Jillian will have FAS; Peter will have p-FAS.
B) Jillian will have p-FAS; Peter will have FAS.
C) Jillian will have FAS; Peter will have ARND.
D) Jillian will have ARND; Peter will have FAS.