Answer:
One is safe and civilized, and the other is savage.
Explanation:
This is the main difference between the setting of the Southern House and the setting of the train. The Southern House where Buck lives is comfortable and safe. This represents civilization, and all the things that this brings to dogs like Buck. On the other hand, as Buck gets away from the house, he also begins to get away from civilization and its comforts. The setting of the train contrasts with the house as it is a savage and uncivilized environment.
To figure out your initual focus on whatever your writing
Answer:
Quickly is an adverb. It's describing HOW they are doing the verb. ( He finished quickly)
I think it may be “one is much longer and complex than the other”
