Social Sciences, asked by ldhande09, 4 months ago

Which out of the following addiction is the most harmful for the respiratary
system
b) Chewing
c) Chewing gutkha
I
d) Alcohol
a) Smoking
paan​

Answers

Answered by misty007
0

Answer:

answer is a) smoking

Explanation:

hope it helps..

please make my answer the branliest

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