I believe the answer is A. This is because the sentence is supposed to be parallel and all of the verbs(except for hiss) have to be past tense.
Answer:
Penelope said that before she married, she had to weave a burial shroud for Lord Laertes. At night, she would in weave what she had done during the day to hold off the suitors. After three years they discover her trick, and she is forced to finish the shroud.
All verbs show action. For example, a verb could be jumping. So, the action that is occurring is jumping. Hope this helps
Answer:
4. the order of events, character development, changes in the setting of the character(s)
6. point of view, reasoning, context.
hope this helps