While going for a picnic to a deserted area,Vikas wore a mask. In the school bus his
friends made fun of him that he was looking odd and besides enjoying he is taking extra
precautions.But when going through dry roads all of his friends felt the need of the
mask.He suggested everyone to tie handkerchief on their nose.It helped them a lot.(a) What is dust ? 5
(b) What are the health issues related with dust ?
(c) How does a mask help?
(d) Will you suggest your friends to wear mask in the school and public places ?
(e) What values of Vikas are shown here ?
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sorry I don't know the answer pls forgive me
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Explanation:
Answer:
(a) Dust is tiny particles of earth or waste lying on ground or carried by the air.
(b) Dust particles badly effects our respiratory system. It may cause asthma, allergy, respiratory problems, etc.
(c) Mask acts as a barrier for the entry of dust particles directly into our nose. It filters the air.
(d) Vikas is intelligent, helpful and have future vision.
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