Based on the clue 'a vote was held to pick which version of this sing...', what is the answer?

What is associated with: a volunteer nurse for the union this little woman published her wartime letters in 1863s hospi… Based on the clue 'a voracious eater or someone with an enormous capa...', what is the answer? Based on the clue 'a vortex or a jacuzzi', what is the answer? Based on the clue 'a vote in the affirmative', what is the answer? What is referred to by 'a voting paper'? Based on the clue 'a vulture boarding a plane holding 2 dead animals ...', what is the answer? Based on the clue 'a w shaped rack was created named for these anato...', what is the answer? Based on the clue 'a w was added to his raised letter alphabet so tha...', what is the answer?