Answer: I'd say a. melancholy, b/c it seems the girl is sad
It makes it more difficult to survive in the Yukon because he isn’t familiar with his surroundings because he is a newcomer.
The first one is not it because it doesn’t really matter. The second one is not it because you can’t “re-read” something that you listened to. The third and fourth are your best bet. In my personal experience though, teachers will lower your grade if your presentation takes too long. So I think it’s the last one but I wouldn’t completely rule out the third one
In the book okay for now the conflict is that Doug is versus himself.