People don't have feathers so D is not an option. Alliteration is the repetition of the same beginning sound in a group of words so that also is not an option. Simile uses like or as - not an option. Metaphor is a comparison of two different things, hope to a bird (thing with feathers). B is correct.
Other Factors such as personal interest or etc.
Cuz his best dream is to become the past chief. Hope this helps
Maria is the phrase so yeah