Answer:
I think the answer is because
I don't know what transition you're talking about, but I do know that a Life Transition is difficult because some people are forced to let go of the familiar and face what comes in the future with a feeling of vulnerability. Most of them begin with the loss of an important or loveable person.
By bringing in people from companies that help drug abusers to talk to the students as well as putting up posters explaining the dangers of vaping.