Im pretty sure your answer is B
I hope this helps
A. Because she feels as if something is following her in which you can infer that she would not like being alone.
Annotating is considered an active reading strategy, because you are reading the text as well as marking it and understanding it by annotating it, which also gives you things to look at later. The rest of the options are not typically done while reading. :)
I think it would be d im not sure though
The internal conflict, aka the one that is not an external conflict, is A, since there is no problem with anything else other then his mind, what he's thinking inside. I hope this helped!
-Trumpular :)