I would choose answer C.
this is because the format of the essay is been informative, and that sentence was opinion orientated, while all the other options presented statistics.
Dimming would be the adjective in the sentence.
Answer:
the 4th. 5th, and 6th paragraphs
Explanation:
they use emotions toward the animals, (which most people show empathy to) to show the affects and why they should or shouldn't do what their doing