what should we do to let fresh air into house?
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Answered by
4
because when we let fresh air in our house then we will inhale fresh air which will healthy and don't cause any effect on our lungs
Answered by
5
To let fresh air into house we should open door and windows. But sometimes mosquitoes can also come therefore we can put net in widows. Also we can plant trees in surrounding to let fresh air come in.
Hope it helps.....
Hope it helps.....
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