“dust of snow” by robert frost uses hemlock, crows, and winter to create
simile
metaphor
imagery
alliteration

alliteration Is not the answer since its repetition of initial consonant sounds. For example, “the star student athlete stammered a grateful reply for the generous award she received” uses alliteration with the repetition of the “st” sound .

Metaphor   is the figure of speech, word or phrase used to describe someone or something that does not make literal sense.

Simile  is not the answer figure of speech, comparison of two different things using “like” or “as”

So i guess that the answer is Metaphor

the answer is d my man/woman the first passage is real the second is a setting.

third person

explanation:

note the usage of names and pronouns, "james" & "the old man". this alone can confirm it as third person, as first person uses "i" and the like, while second person uses "you" and the like.

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