um...wow...this is kind of a hard one so.............
I think the answer is A. by plants and animals as a source of water.
My second answer/guess...IF i'm rough would be C. by humans for drinking and bathing.
I think it's true. I may be wrong. Sorry if i am
Answer: Removing offensive place names, political upheavals and war heroes, and vote of residents.
Btw found this in Quizlet. Hope it helps :)
The Gatwick airport is the busiest one runway airport in the world.
Tum h o kon aur meri tarah kyun bani hui h o aur