Its a trick question for ppl that havent yet read the book
Mark Twain's greatest inspiration from his novel was his mother, his friend Will Bowen, and the slaves he encountered and a child. He mirrored the Character of Tom Sawyer as himself in the novel. I hope i helped!
What paragraph? Well immune means protected from something or like you can’t be effected by something
Maybe you have to check yourself and see where the need of improvement is needed.
Answer:
For the first time in history, more people live in cities than rural areas. Every year millions of people leave their homes in the countryside and migrate towards urban centres both within their own countries and across borders. Some of these people move simply to seek new opportunities and improve their lives.