Animal Farm

In the story Animal Farm, I have questions on 5 and 6. What is Napolean's strong point during the meeting? How does Napolean become ruler? Who becomes the second in comand? What kind of leader is Napolean?What does squaler say about Snow ball? What happens if the animals don't work on Sunday?What does Napolean plan to trade? How is he going to trade it? What laws or commands have been broken?