because humans count on coral reefs and the sealife they support,coral reefs should be able to count on humans too.
The answer should be D beacuse that part of yhe sentence is used as a verb phrase.
The correct answer is:
D. I read the article "Scuba Diving for Beginners" in yesterday's newspaper.
I'm not exactly sure, but I think this statement is true, although the antagonist can sometimes be a rival to the protagonist without knowing. It really depends.
Here, most appropriate answer of your question would be: "Purity, strength & most important articulation"
In short, Your Answers would be Option A, D, E
Hope this helps!