Across
- 3. Chinese left China due to lack of _________ opportunity
- 5. Germans brought up the idea with this
- 7. polluted rivers
- 8. houses Germans adapted by building this
- 9. Farmers
- 11. negative impact on Native Americans
- 12. Gold Rush took place here
- 13. Germans settled here
Down
- 1. many Irish worked on these
- 2. brought many Asian immigrants
- 4. came to California during the gold rush
- 6. mainly affected by the Homestead Acts
- 7. left to avoid religious persecution
- 10. Mormons settled here
- 14. left due to the potato famine