It is important to visualize, imagine characters and setings in which they are in. hope this helps.
Awnser:
Buck - the protagonist, part Saint Bernard and part Scottish Shepherd. At first, Buck is a pampered dog living in the Santa Clara Valley in California. As the story progresses, Buck changes as he is forced to work as a sled dog in the harsh conditions of the Yukon.
<span>Subjective narrator. In objective narration the wirter or narrator is an observer. He does not enter into the mind of characters. He plays the role of a reporter. In subjective narration, the writer enters the mind of single character. He witness the story through the eyes of that character.</span>
We would need the excerpt and I. Can not see it