Across
- 3. Millions came from other countries
- 4. This allowed people to capture images of things around the world
- 8. Cities improved their cleaning of the streets
- 11. improved speed of communication
- 12. super tall buildings in cities
- 14. invented the light bulb
- 15. This statue was built outside of New York on the harbor
Down
- 1. Some people gained a lot of this with big businesses
- 2. this was created by electricity
- 5. Improved the speed and distance of transportation
- 6. the creation of an economy based on factories
- 7. people lived in these crowded places
- 9. His special code was used to translate the telegraph
- 10. He created the process of creating steel
- 13. used to build tall buildings