He feels disgusted by the wasteful nature of war.
Hope this helps!
Answer is B. Wishing he had never
It helps create suspense because a vulture is not a very likely used animal to portray something very pleasant such as a humming bird. A vulture is more looked upon as a threat or very creepy .
Answer:
11: neither of, all, both, all, neither, nor
14: ever, this, long, ?, so, but, yourself, ?, though, with