During those months Rachel's mother looked after Aaron with something close to genuine fondness-- not pity, not obligation-- as though Aaron had become the son she always wanted.
This sentence flows very nicely and also makes sense. You can see that the punctuation is proper, the sentence makes sense, and the grammar is correct. With that in mind, that it the correct sentence structure.
Answer: The rocks that form the Hawaiian islands were once underwater
Explanation:
it states it in the text
I can't really help because I did not read the story. they want you to describe how the tiger was representing Rob in the story so go back in the book and read some paragraphs to get ideas.