Answer:
because it is a living thing.
and plants are living organisms?
Explanation:
A change of the form or nature of a thing or person into a completely different one, by natural or supernatural means.
The answer is B because the oil can cause major pollution, killing most of the living organisms in the lake, while the others cause more mild pollution or small invasion of organisms homes
You can get help structuring it, but you can't get someone to write it if it isn't your thoughts.