Which of the Following Adolescents Is Most Likely to Use

Which of the following adolescents is most likely to use alcohol and drugs during his or her late 20s?

A) 15-year-old Caesar, who works 24 hours per week at a fast-food restaurant
B) 17-year-old Kayla, who works 16 hours per week at a bookstore
C) 18-year-old Nombeko, who works 5 hours per week at a clothing store
D) 15-year-old Palani, who does not have an after-school job