Multiple Choice
What cautionary statement is associated with an air quality of 201 to 300 ppb?
A) No health impacts are expected.
B) Unusually sensitive people should limit prolonged outdoor exertion.
C) Active children and adults should limit prolonged outdoor exertion.
D) Active children and adults should limit any outdoor exertion.
Correct Answer:
Verified
Correct Answer:
Verified
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Q6: Which of the following is an example
Q7: Which of the following is true of
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Q9: A majority of the atmosphere that surrounds
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Q11: Which of the following is true of
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