The correct answer is complement.
Like you wrote above, to complete is when you make something whole. Complement is something that completes your collection. The bronze statue completed her collection perfectly, which is why it was a good complement. Somebody can give her a compliment on her complement, however, meaning that he or she can praise the statue. :)
He reached the river and poured whiskey on himself, he used water, bug spray, whiskey, fire, and old clothes to get away from the hound
I think the answer is number 5. Sorry if I'm wrong! And I hope this helps! :)
He does that to give an extra significance to the things her reapeated
