Answer:
A)
Step-by-step explanation:
This is because, even though I didn't read the paragraph, we know that the question is asking for a negative point of view from someone, as building a dam isn't a good thing.
This person's quote in option A referred to the dam as a "water tank" being built in a national park, and they are clearly against the idea.
This makes A correct.
Hope this helps! :)