The answer is “The Nervous System”
Answer: C
Explanation: It isn't impossible to pollute and it is a usable water source AKA wells
I believe the answer is a deep oceanic trench. Hope this helped! <3
You should reask this question and put a picture so that we can understand it better :)
The one that makes the most sense to me, would have to be B. A would not be a benefit at all. While C doesn't necessarily makes sense as the device is only designed to capture energy from ocean waves. And D doesn't make sense to me in general.
