PLZ HELP ME I NEED UR HELP Part A

What can be inferred about the speaker in "The Raven" by Edgar Allan Poe?

The speaker begins to believe that the raven is cursed.

The speaker believes the raven is not a real bird but a ghost.

The speaker thinks that Lenore is disguised as the raven.

The speaker's guilt over his feelings for Lenore is personified in the raven.
Question 2
Part B

Which evidence from the text best supports the answer in Part A?

"Then, methought, the air grew denser, perfumed from an unseen censer"

"And the Raven, never flitting, still is sitting, still is sitting
On the pallid bust of Pallas just above my chamber door"

"'Prophet!' said I, 'thing of evil! —prophet still, if bird or devil!'"

"And the lamp-light o’er him streaming throws his shadow on the floor"