Question

why should we have a proper drainage system in our house.​

Answer 1

Explanation:

It prevents water accumulation

This is the most important use of a good drainage system; it allows the free flow of water and in most cases prevents accumulation that can lead to flooding. Drainage systems also prevent the accumulation of stagnant water, which can encourage mosquitoes to breed

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Answer 2

Answer:

it's necessary

Explanation:

It prevents water accumulation

This is the most important use of a good drainage system; it allows the free flow of water and in most cases prevents accumulation that can lead to flooding. Drainage systems also prevent the accumulation of stagnant water, which can encourage mosquitoes to breed.

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