There is no passage and answer choices, so it is impossible to answer this question. I apologise.
Answer:
The poem is a statement describing the feeling of a dream within a dream. So in theory the word dream doesn't apply to the poem since there is no real dream.
Answer:
My answer to the question is option A.
But option C and D can also be applicable
An example of historical literature or otherwise creative works that demonstrate an author's style or purpose is A Tale of Two Cities by Charles Dickens.
Answer: D) or the fourth option.