Across
- 6. identify who owned an oil monopoly
- 7. identify what an inventor needs to get to keep his product safe
- 9. critique the sentence to make it right: immigrants who arrived in Francisco Bay checked in at Ellis Island
- 10. what theory did some people believe that meant that natural selection applied to all of us
- 11. prove that transportation was being improved
Down
- 1. an act that prohibited Chinese from new opportunities in America
- 2. prove that manufacturing was being improved
- 3. identify who invented the phonograph
- 4. identify who owned a steel monopoly
- 5. _____ came from southern/ Eastern Europe
- 8. critique the sentence to make it right: skyscrapers were crowded multi-family buildings that had poor living conditions
- 12. the place where the wealthy moved to