Answer:
A.
Explanation:
It is not relevant to the rest of the paragraph and is unnecessary detail
As they are stranded on an island, the ocean<span> symbolizes a barrier to Ralph, Piggy, Jack, and the other boys, isolating them from the world that they have known. Its waves erase any marks on the shore; likewise, the waves seem to erode the vestiges of society that slowly slip from the boys.</span>
So the correct answers for these questions are,
1C
2A
3B
4D
Im quite sure it is The big bang theory that tells how the earth was created.