# 1
What is air pollution?
A) Clean air with oxygen
B) Dirty air with harmful gases and particles
C) Wind and clouds
D) Only smoke from factories




7 ta savol
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Javobni ko‘rsatish
ommaviy viktorina
What is air pollution?
Which of these is a major cause of air pollution in cities?
Why is polluted air dangerous for people?
Which group is MOST affected by air pollution?
Reja muddati tugagan. Boshqa xaritada nusxa olib tahrir qil.