Answer:
The presence in the air of one or more contaminants in such a concentration and of such duration as to cause a nuisance or to be injurious to human life, animal life or vegetation.
Im pretty sure the answer to your question is d
The answer is True. I’m pretty sure it’s right, if not my bad but try and see.
Answer:
From top to bottom: Midwest, West Coast, Southwest, Northwest.
Explanation:
Ur welcome :)
