Answer:
C) Quality of life
I dont think its any of the others
Coralline algae, sponges, and other organisms contribute is a fact. All the others are opinions
hope this helps:))
There are no adjectives in the sentence. Usher is a singer, making that a proper noun. Juggles is a action verb. Tennis Balls is a compound noun.
The answer is A: sentence fluency.
The writer demonstrates that is is aware of his audience by writng sentences that <em>flow smoothly from the beginning to the end</em>, including the right punctuation. Sentence fluency refers at <em>how a group of sentences sound</em> when read one after the other, which shows a cohesive writing and the writer's ability to use a variety of structures and sentence lengths.
Well since you are trying to persuade the listener, I would say B. Opinion, Illusion.