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Rudik [331]
3 years ago
9

For the first time in five years California authorities have issued a first stage smog alert, warning people in some areas of un

healthy levels of ozone in the air. Smog contains several dangerous chemical compounds beside ozone: sulfur dioxide, nitrogen dioxide, and carbon monoxide. Since it would be impossible to wear gas masks like those in the picture, a reasonable plan would be to
Biology
2 answers:
Katena32 [7]3 years ago
5 0
A, stay inside to limit exposure. 
Angelina_Jolie [31]3 years ago
3 0

Answer:

A stay inside

Explanation:

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