It means a tiny part of a bigger picture so for example you are a tiny part of the world. Hope that answers your question.
1. After Holden has been expelled from Pency and his fight with Stradlater
2. Holden's date with Sally
3. At home with Phoebe
Thats all I got
The answer to why do you think this is?Because they want to be creative in envoirment around them.
What is your immediate Urban Envoirment ?
My immediate urban environment is the grass that grows outside and the amount of sunshine.
Does your urban environment impact on the natural environment around you?
It inspires me and allows me to see a vison like the sunshine make me feel happy.
Hope this helps :) you can use my sentences ...
It's EPIGRAPH in my opinion.