C. Laura is ready to do chores when she eats and sleeps well
I can't answer that because I didn't watched the video or read the text. But if I were you I would re-read and re-watch it. At least until I got ideas and for future advice take notes as you watch and read things the notes will also help you one up with ideas.
Juliet worries that the poison will kill her instead of put her to sleep, and Friar Lawrence is attempting to kill her for being sinful. She also worries that she will wake up before Romeo comes to save her, or she will die of suffocation because there is no fresh air in the tomb.