Answer:
portuagese :a primeira resposta eu estou supondo, mas não há nenhuma imagem, então eu realmente não sei.
English : the first answer i am guessing but there is no picture so i don't really know.
Explanation:
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
Blood and oxygen I’m pretty sure if it’s one answer then it should be blood
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