It's an opinion because it is a belief based on the perspective that the government should be involved in stopping the extinction of animals.
Answer:
is that a question is it C
Quotations add emphasis to ideas, so A is out. If quotations add emphasis to ideas then they also add strong support to claims therefore C is out. Quotations add credibility to writing as well so D is out. Therefore B is the right answer, you would not include direct quotations in a story to add length to a boring story.
B. When the waiter slipped on the puddle of water.