The correct answer is B.
A character study is an in-depth analysis of a literary character, in this case Louisa Ellis. There is not much action within the story (thereby canceling out the 3 other options), but we learn about Louisa's everyday lifestyle, down to the last detail.
In my opinion Macbeth doesn’t care about other people and he was willing to kill that other man for victory. His actions are thoughtless.
The narrator in the novel Jane Eyre is actually Jane.
