Answer:
It is 3, or C.
Explanation:
I love that book, and I remember how it said that John Thornton was Buck's last tie to civilization, And once he died Buck was free to go primitive without anything holding him back. Loving him caused Buck to be unsure of himself and his primitive identity.
False. There are other formatting styles out there such as MLA. It also depends on the teacher/instructor, and school on the writing styles that they prefer. For instance, my university prefers APA in general, but I’ve had some instructors that required MLA style in our written work.