Who Is Likely to Attain the Milestones of Adulthood Sooner

Multiple Choice

Who is likely to attain the milestones of adulthood sooner?

A) Randy,who lives in a wealthy suburb and attends private academy
B) Javier,who lives in a housing project and dropped out of high school
C) Lacy,who lives in a Manhattan penthouse and is home-schooled 
D) Tanesha,who lives in a middle-class home and goes to a girls' academy