In the post test only design
Answer:
Peer pressure seems to be the major contributing factor to students abusing substances in schools.
In such an impressionable age, the approval of friends and peers is fundamental for the child, so a group of peers with a tendency to substances abuse can be a bad influence.
Explanation:
Emotional stress is also a contributing factor, as many students use drugs and alcohol as coping mechanisms and become addicted.
The portray that mass media makes glamorizing substance use.
Finally, the lack of information about the associated risks to different substances.
The Caribbean :)
Please consider brainliest
