Take some time to adjust.
Exercise.
Make sleeping enough hours a priority.
Eat seasonal foods.
Dress for the weather.
Stay well-hydrated.
Avoid driving.
D, by wearing protective clothing I believe.
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
The answer is underextension