Answer:
I think this is probably something you should answer on your own, since it's not multiple choice.
Explanation:
I'm not an expert, but my vague explanation is that world building is important because it might shape how the character acts. The author's work in that area makes the story more realistic and relatable, most likely. But I haven't been taught the lesson, so I'm probably not accurate.
Answer:
He is not looking forward to talking to his father.
Explanation:
He decided against going back inside to study in order to avoid conflict with his father, although he was most likely just postponing it.
Answer:
1: Traffic was moving at a snail's pace.
Explanation:
An Idiom is like a phrase:
It's raining cats and dogs out there.
"Raining cats and dogs" is the idiom, as with this answer, it's, "moving at a snail's pace"