Answer:
There are many reasons we need to protect wilderness: Wilderness protects watersheds that provide clean drinking water to surrounding communities. Wilderness filters and cleans the air we breathe. Many animals we love call wilderness their home.
Your answer would be A.
I used D and got it wrong but when i checked it was A
Here is the proof have a nice day!!
The answer is A. teiresias's prophecy makes me nervous. i dont know if he's right or wrong. hope this help