Question

The fact that the second-to-last chapter is focused on Buck's love for John Thornton highlights Buck’s:

Answer 1

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.