Answer:
1. They made lines that looked like a map a crazy map of roads that led nowhere and brother’s yellow raincoat where he waited on the train platform
2. When it's raining, the train is going to take him away, and how it's describing fog and the dark
3. I think it's more of a thoughtful one because she sounds deep in her thoughts think about what is going to happen
hope this helps
have a good day :)
Step-by-step explanation: