ummm. honestly I don't know the right answer:
I would go with D. because the narrator tells her story no someone else's
I believe the correct answer is to help the reader visualize a view where water and sky are difficult to tell apart.
The author is trying to portray an image where the water and the sky are somehow blending into each other - you can't tell where one ends and the other one begins, because both items are colored similarly - various shades of blue.
Ask/email English teacher She will be more than glad to help you
ngl that sounds like a nice start point for a poem or a story!... i might do one rn lol
but its kinda sad that during both world wars most of the soldiers were young men