Answer the following questions about the Industrial Revolution:

1. Dirty Cities: What was wrong with the living conditions and cleanliness in fast-growing cities like Manchester?
   
2. Unions and Strikes: How did workers eventually team up to demand better pay and working conditions instead of just breaking things?
   
3. Worker Hangouts: Where did workers hang out after work to talk about politics and news?
   
4. Does it Ever End?: How is the Industrial Revolution different from regular political revolutions?