Lolacastanhoidn
Answered

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Which research question on the topic of air pollution is open-ended and complex?

How many people believe that air pollution should be heavily regulated?
Which substances account for the greatest amount of air pollution?
How does air pollution affect human health in the United States?
Which counties in the United States experience the most air pollution?

Sagot :

Irjtidn

Answer:

"How does the air pollution affect human health in the US?"

Explanation:

"How many people believe that air pollution should be regulated?",

"Which substances account for the greatest amount of air pollution?",

and "Which counties in the US experience the most air pollution?"

all have a definite answer. "How does the air pollution affect human health in the US?", however asks what you think about the question and does not have a definite answer.

Ee12345idn

Answer:

C-  How does air pollution affect human health in the United States?

Explanation:

See attachment.

Mark as Brainliest if this helped :)

View image Ee12345
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