Across
- 3. Can have many owners, limited liability, and sell stock
- 7. In 1879, Thomas Edison developed the first workable
- 9. An easier, faster way to mass produce goods
- 10. This industry helped businesses expand westward
- 11. Ford's fist affordable car
- 14. A communication system that used morse code to send messages
Down
- 1. Small, dirty apartments where poor families lived in cities
- 2. Growth of cities
- 4. He owned the Standard Oil Company
- 5. When one company controls most or all of a product or a service
- 6. Journalists and writers who exposed problems in cities
- 8. Invented by Alexander Graham Bell in 1877
- 12. Many of the United States' richest people today work in this industry
- 13. This new form of transportation would change American society forever