Answer:
instead of saying Sparrow and Liam exchanged stairs across the library you could instead try saying Liam and Sparrows eyes met from across the room or across the library, or not. I think your story's fine, if you want to make it a few more sentence longer then maybe you can put like a little backstory to why Liam and Sparrow are fighting or not it's your story I'm just you know saying maybe if you want a few more sentences it's something to put.
Answer:
A. The opinions the writer expresses through characters and events
(According to me, the answer mentioned above is right)
I think it means that they were ready to prove it no matter what it took but not really sure since I haven’t read the whole story
D because Gatsby is telling him all these wonderful things