Answer:
C. Relaxing when he hears a knock at his door.
Explanation:
The poem The raven by Edgar Allan Poe opened with the narrator feeling weak and tired, he was starting to fall asleep when he heard a tapping noise like someone was gently knocking on his chamber door. The following lines:
''While I nodded, nearly napping, suddenly there came a tapping,
As of some one gently rapping, rapping at my chamber door'',
clearly show that the narrator was starting to relax when he heard tapping.
NaF is not covalent, but ionic, as Na and F are on opposite sides of the periodic table.
Answer:
can you copy and paste the poem if so i will edit my answer in response to your question.
Explanation:
It is used to show when you had that song before