Hello!! Is there a book that goes with this question? The question doesn’t make sense if a book or excerpt isn’t added.
It doesn't contain any punctuation, first of all, and second, it doesn't have a subject. To be a sentence, it must contain a subject. It also must contain one main clause.
-DustinBR
The answer would be D because your not only writing for yourself,your writing for you and your audience!and also the answer would be D because in the story all the character wanted to do was write for himself not others!hoped this helped!!