asked 152k views
3 votes
In China, many people wear face masks while outside due to heavy air pollution. Which of these factors will most likely reduce air quality and could be responsible for breating problems?

A. Coal stoves
B. Garbage landfills
C. Lawn fertilizers
D. Medical waste

1 Answer

6 votes

Answer:

A. Coal Stoves

Step-by-step explanation:

answered
User Kelvin Lawrence
by
7.4k points
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