One of the moments that shows how Buck is still slightly torn between two worlds at the end of the novel is: his distrust of the other wolves
his loyalty to the Yeehats
his return to the site where Thornton died
his longing for a campfire

the answer is c

Explanation:

The clearest example of Buck's sense of loyalty is shown in his relationship to John Thornton. In the end, even as Buck realizes that his true nature lies with the wolves, out in the wild, he is incapable of leaving while Thornton is still alive. It is only Thornton's death that allows Buck to finally let go and fully embrace the primitive.

in the sonnet 116 written by william shakespeare we can analyze the symbolism and say that he reuses the idea of love like a guiding star for the sailor.

reading through the poem we find out that in the line 7 there is a metaphor for the lover that is heading through the life events by love itself .