I believe it would be <span>C) She stood before the mirror courtesying and simpering to her own image, and greeting it as the friend whom she loved better than all the world beside. </span>
How the plot plays out can affect it because the plot can directly affect the theme because if the plot is someone stealing something and he gets caught then a theme could be stealing gets you know where. Hope this Helps :)
Your answer is first person
Take out the comma, there is no need for it when there are only two items listed
