I'm pretty sure your anwser is gunna be A
Wordiness
The word "sometimes" eliminates the need for "every now and then," making the sentence wordy.
A reflective essay would do better than a personal essay but either one is okay<span />
<span>The correct asnwer is B, helplessness.
The repetition of the phrase "still is sitting" shows that the speaker is helpless to get the Raven to leave. Just as the speaker cannot make the Raven leave him, he is also unable to get over his grief at losing his true love. He will forever be grieving, and the Raven will forever sit above his chamber door.
Therefore, the mood created in this scene is one of helplessness. </span>
They provide a way to share information in nonprint media. :)
