Answer:
C) They enter into the water supply when it rains.
Explanation:
"When it rains, runoff from fertilizers and pesticides, which farmers use to help crops grow, can pollute the water"
Answer:
Dependent clause or predicate.
Explanation:
A dependent clause can't make a complete sentence like an independent sentence.
It may also be a predicate since it's talking about a specific person or action.
Answer: A language is a tool necessary for rejecting or defending the ideas.
Explanation:
The language can be used to defend their ideas from the criticism of peers and the general public, a person can express oneself and can present views through language. The person can challenge ideas through self-gained knowledge and strong communication mode which is only possible through language. The communication and expression of ideas is the main purpose of language.