The answer is D because of smoking and the smoke fills places and the smoke is dangerous to breathe in. If you are younger than 18 and are using drungs it is against the law to do that. Finnally they increase spread of disease because you could have too much drugs.
hope this helped :)
alisa202
Autism is a scale and many individuals with autism are fully capable of functioning in a regular classroom setting. While some may be unable to function in a normal classroom setting, others may not. I do agree with this setup, as long as the individual is able to handle being in this setting.