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5 votes
Which may result from poor air quality
A.salt
B.bacteria
C.fertilizer
D.smog

User Bdumitriu
by
8.4k points

2 Answers

2 votes
d. smog , i learned this last year
User Ivan Marinov
by
8.7k points
4 votes

Answer:

bacteria or smog

Step-by-step explanation:

because i searched it up

User Neelabh Pant
by
8.0k points

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