Please add your modes of narration
False. While the author can include his opinion, this shouldn't happen very often, as in a research paper, you are supposed to mainly be stating facts.
The connection between the poem and Pan is said like this, "<span>the goat-footed balloonMan whistles far and wee,"
Pan is a God that is half human half goat, so that stanza provides that Pan is somewhat included in the poem.
I wont be answering the second part because I dont want to make any mistakes for you
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