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.
1) Charles Waddell Chesnutt
2) Mark Twain
3) Emily Dickinson
The answer is Emily Dickinson for number 3. There is no EMily Wingspaninson.
B. Do. B is the correct word for this sentence because are the others are grammatically incorrect
The most common types of Sonnets are:
~ Italian
&
~ Shakespearian
Hope this helps! Good luck! :D