Alexandra Matured Out When She Decided

Multiple Choice

Alexandra matured out when she decided

A) not to bring her beloved teddy bear along when she moved into the college dorm.
B) to switch from drinking nonalcoholic to alcoholic beverages when out on dates.
C) that she was too old for scouting when she celebrated her 18th birthday.
D) to give up smoking when she found out that she was pregnant.