simile: a comparison using like or as
Metaphor: a comparison between two unlike things
Personification: making in inanimate object sound as if it were living "the trees whistled in the wind"
Answer:
Metaphor
Explanation:
You see the girl has to "feed" them with hope... that gives it away its simply a metaphor
These are also called as dependent clauses. As the name suggests it doesn't stand alone in the sentence structure because of the fact that it's not well structured to be one. It's a type of incomplete thought that must have an independent clause for it to function as a complete sentence.