In the University of Michigan Monitoring the Future Study by Johnston

Multiple Choice

In the University of Michigan Monitoring the Future Study by Johnston and others (2008) , 30 percent of high school seniors said that they had

A) been in a vehicle with a drugged or drinking driver in the past 2 weeks.
B) smoked marijuana and heroin by the time they were in the 10th grade.
C) consumed alcohol mixed with energy drinks in the past 12 months.
D) used e-cigarettes as they were considered a safer alternative to normal cigarettes.