From the given statement the Correct answer is D , is that without the controlled fire , more fuel may have built up an which lead to great damage .
The Controlled fire will be very harmful for the life cycle , as it will increase the level of Carbon mono-oxide and carbon Di-oxide due to which it will very difficult to survive and not to have good oxygen.
It will totally impact the various sources of life like wildlife , human , destroying the home , forest due to unhealthy air and emission of unhealthy air .
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