Question

While constructing a house,where do we construct ventilators;why??

Answer 1

Answer:

We construct ventilators in the upper part of our house so that the air could enter if though the windows are closed. We need ventilators because the air would pass through the ventilators, it's a safety process of air coming inside our room.

Explanation:

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Answer 2

Answer:

We construct ventilators in the upper part of our house so that the air could enter if though the windows are closed. We need ventilators because the air would pass through the ventilators, it's a safety process of air coming inside our room.