The answer is A. Transition
Divorce and changing schools is also considered a transitions.
An enviromental change could trigger a drug abuse for teens because it forced them to adapt (socialize with friends, etc)
<span>The attitudes of peers, family, and the media strongly influence underage drinking.</span>
It’s an addiction, most of the products if not all that involve nicotine are bad for your lungs
The answer would be homeostasis