Across
- 2. an area that is part of a country
- 4. is the land and maritime area between the Lena River in Russia and the Mackenzie River in Canada
- 7. somebody that comes into your country or continent and kills a bunch of people
- 8. a member of a community without fixed habitation which regularly moves to and from the same areas.
- 12. heavily populated,place,city,state,country, or continent
- 14. spread of a trend from one place to another over time
- 19. is a form of democracy in which people vote for representatives
- 20. a group of peope who make the law
- 21. widespread transfer of plants, animals, precious metals, commodities,culture
Down
- 1. the winds in the middle latitudes between 35 and 65 degrees latitude.
- 3. permanently frozen ground
- 5. a border between 2 countries
- 6. a combination or alliance
- 9. moves boats up and down with water systems
- 10. companies that operate in more than one country.
- 11. serving the economy of buisness
- 13. when animals move to one place to another regularly
- 15. an economic system in which private business operates in competition and largely free of state control.
- 16. densley populated urban culture
- 17. send to another country for sale.
- 18. resources that are available under current market conditions