The first sentence. When you're talking about more than one elf it is elves not elfs.
Answer:
I would go with D. because I can't see the paragraph here.
Answer:
i would say frank ocean, in my opinion.
Explanation:
It is in a remote location
railway depots are on open land; locomotives pull trains which are usually not in populated cites
A Biblical allusion is using an expression from the bible, but not directly quoting from it.
hope this helps
