4 because The third-person point of view belongs to the person (or people) being talked about. The third-person pronouns include he, him, his, himself, she, her, hers, herself, it, its, itself, they, them, their, theirs, and themselves. ... You're left with the third person.
D. Universal Theme is your answer
This message shows up in many stories, and so it is a theme
hope this helps
The philosopher's work she is most likely reading is D. René Descartes. He was a French philosopher of the 17th century who claimed that <span>the body and mind, which are made up of different substances, interact both harmoniously and competitively in a living person. </span>