Question

pls answer this
v.v.v urgent ​

Answer 1

Answer:

$\huge{ \boxed{\fcolorbox{black}{cyan}{answer}}}$

1. 78.09%
2. carbon monoxide
3. smog
4. national clean air programe
5. water

hope it helps :)

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Answer 2

Answer:

78.09%

carbon monoxide

smog

national clean air programe

water