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emmainna [20.7K]
3 years ago
6

What are the 4 sources of air pollution?

Health
2 answers:
adelina 88 [10]3 years ago
5 0

Answer:

stationary area mobile Transferable

Explanation:

they all dirty the air

madam [21]3 years ago
3 0
B because they all dirty air
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Answer:

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Thus, the correct answer is option (b).

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3 years ago
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7 0
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Explanation:

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