Answer:
It should be D, I'm not 100% sure but no other question seem to go that good. I think It's D.
Adverse reserve means hold reverse means backwards observer means watch
Assuming that you're talking about the myth of Greek Gods, the purpose of the myth is for an Explanation of natural Phenomena. For example if sailors in that era were trapped in a massive storm in the middle of the sea, they will say something like : "we've angered the Poseidon"
