Answer:
b. It makes nature an active force in the story.
Step-by-step explanation:
This question refers to "White Fang", where Jaxk London, at a certain point in history, anthropomorphizes in the forest, but does so in a rational and succinct way, without causing it to be childish or irrelevant. With that he gives life to the forest, within the work, and makes it become an active, dynamic and relevant element, reaching the point of being a relevant and active character.