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Air pollution is caused by; 1. Ozone loss 2. Photochemical smog 3. Global warming 4. Acid precipitation Answers 1. Only 1 2. Only 2 3. All of them 4. All expect from global warming
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4 votes
Air pollution is caused by;

1. Ozone loss
2. Photochemical smog
3. Global warming
4. Acid precipitation

Answers
1. Only 1
2. Only 2
3. All of them
4. All expect from global warming

User Daniel Illescas
by
3.5k points

1 Answer

6 votes

Answer:

2.

Step-by-step explanation:

only 2 of them are the causes of air pollution

User Kitwradr
by
3.8k points
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