prevent water pollution. destroy habitat for many animal species. allow fish to more easily swim up river. cause people to consume more water.
I gave my students this multiple choice question: The building of a dam will most likely

Only one answer is correct among these 4 choices:
- prevent water pollution.
- destroy habitat for many animal species.
- allow fish to more easily swim up river.
- cause people to consume more water.

Could you tell me which one is correct?

destroy habitat for many animal species.