D) I am so terribly sorry., would be the most formal.
<span>The change in an object's position is the definition for displacement</span>
The answer is C, Beleaguer.
Siege means blockade. Beleaguer has the closest definition of "cause problems or difficulties for."
hopefully this helps! have a nice day/night and good luck in your class :)
Answer: The imagery used is trying to describe a feeling of being invisible, and unrecognizable. As if she seems to not know who she is. An emotion of being lost or uncertain, creating self doubt.
Hope this helps ^^