I had to do this same question on my homework.
The answer is A,
Because the others all need to add a word or too.
Like D.
Either Antonio or Marisol are *going to be* speaking at the meeting.
~itsyourgirlfetty~
Answer:
The speaker is unsettled by the raven's repetition of “Nevermore” because he believes the raven learned it from a depressed former master and intends to make him his new owner.
Explanation:
"living in exile"
This is referred to as living in exile, because the 24th row is the "x-aisle", which is a play on the word "exile" because that's what it sounds like out loud. Typically, this is used as a joke or a pun in algebra or another math class.