Answer:
The sentence that states the perspective of White Fang in the excerpt is White Fang is unsure of how to act and only trusts his mother.
Step-by-step explanation:
This excerpt presents how white fang sees his mother accepting the leadership of man, and he hesitates on doing the same, but since he trusts his mother he follows her and acts as she does, the line "he crouched near his mother, still bristling from time to time" shows that he submits but not completely.