Individual intervention

Based on the title, which article(s) is/are most likely to include an evaluation of an individual intervention?

a. Effectiveness of Parent-Focused Interventions to Increase Teen Driver Safety: A Critical Review.
b. Laboratory analysis of risky driving at 0.05% and 0.08% blood alcohol concentration.
c. Advanced driver assistance systems for teen drivers: Teen and parent impressions, perceived need, and intervention preferences.
d. Interventions to prevent adolescent motor vehicle crashes: a literature review
e. None of the above
f. B & D
g. A & C