Oliver Twist

After read the Oliver Twist I have some questions:
1. He left school and worked when he is 12 years old, but a big writer. How could he be?
2. Is a penny big in Victorian Age?
3. Isn’t a 5 years old child too little to work? What can they do?
4. Will the poor children live in the poor life forever, and their children are still poor?
5. Why the discipline of school was so strict? Can they be more tender?
6. Who’s Oliver’s mother? Who’s Oliver’s father/
7. Did Oliver’s mother love his father?
8. Why Oliver’s mother was very ill when she came to the workhouse?
9. Why did the workhouse not treasure people’s lives?
10. Did the poor people have their human rights?
11. Why did Oliver not explain the reason that he hit Noah?
12. Where was the workhouse?
13. How far is London from Mr. Sowerberry’s Shop?
14. What is Fagin’s job?
15. How did Fagin get so many treasure?
16. Did Fagin steal or rob some one?
17. Why Fagin smiled at Oliver when he saw him first time?
18. Why Fagin became angry when he found Oliver saw his treasure?
19. Would Fagin train Oliver to be a thief or robber/
20. Who will Oliver be? What will he chose?