The connections between <span>purpose, genre, organization, and choice of details is like discussing the theme of the overall content of a story or any literary work.
Having a purpose is an important element of the story, it is like having the objectives that you ant for your readers. The genre will follow as to what kind of approach you are going for, and the organization of the content as well. Finally, details are important to keep an eye on, for little details will capture the hears of your readers. </span>
B - The fact that Dr. Jekyll 'grew pale to the very lips' and developed 'a blackness around the eyes' suggests turmoil within himself and there is a conflict of character vs. self.
Dr. Jekyll' physical changes in option b indicate he is feeling uneasiness (or turmoil) within himself and is showing it on his face.
"Ivan Ilyich wanted to put him in the school of law, but to spite him Praskovya Fedorovna entered him at the High School"