The one about the birds is an emotional appeal.
The one about the Turbo Brown is association (It's not scientific, emotional, or expert opinion, if it was then it would make no sense at all).
The one According to Morten Olsen is expert opinion (Because it is according to someone).
And lastly, the Artic Sea one is scientific data (because it is stating facts that aren't according to anyone).
I hope this helps you properly. :) Cheers~
<em>The answer is number 3. "Leave my loneliness unbroken! quit the bust above my door! Take thy beak from out my heart, and take thy form from off my door!" </em>
<em>As these lines show, the speaker is suffering becuase of the lost of Lonore, he wants to be alone, but the raven shows up and the speaker is asking it to leave because it presence makes him feels worst, the speaker does not want to see anyone, he wants be alone with his pain.</em>
In sentence 1, the underlined word is SUBJECT.
In sentence 2, the underlined word is A DIRECT OBJECT.
In sentence 3, the underlined word is PREDICATE.
In sentence 4, the underlined word is NONE OF THE ABOVE.
In sentence 5, the underlined word is AN INDIRECT OBJECT.