Across
- 4. He is an english philosopher
- 9. an 1800 inventor
- 10. Influence a country or area in which another country has power
- 11. He has a theory that we are not in the center of our solor system
- 12. Found how to study gravity
- 14. He was an extraordinary mathematician
- 16. French politician
- 19. people starting to move to one location because of jobs
Down
- 1. This is a mathematical and scientific method
- 2. The Berlin Conference of 1884–1885
- 3. French english writer and historian
- 5. a person who differs in a popular opinion
- 6. The ruling policy of establishing
- 7. a person who made a bissness
- 8. where people make things
- 13. this is a type of government
- 15. is the political doctrine and practice
- 17. an english philosopher
- 18. this is an economic system