a) what is covering nose and mouth of police man?
b) Why he is putting a cover on his nose
c) Can you comment on air quality of the place shown in this figure??
answer me all questions here as fast as possible
Attachments:
Answers
Answered by
15
Answer:
a) Mask
b) In order to prevent himself from dust and various air pollutants.
c) The air quality of the place is extremely contagious and air is very much polluted.
Answered by
3
a) Mask
b) Because it is safe for his health as it purifies air he intakes.
c) The environment around him is highly polluted due to high amount of vehicles causing traffic.
Similar questions