Across
- 1. people that used to live in the caves
- 4. most important servant in the house
- 5. related group of people
- 7. people at a low stage of development
- 9. work that needs knowledge and special skills
- 11. measured by the IQ test
- 14. ask for money
- 16. looks after the building
Down
- 2. has salary
- 3. combination of features that make every people different
- 6. Tolkien, Dickens
- 8. large group of people living in order
- 10. member of a country
- 12. defines by a passport
- 13. people that work together
- 15. cheats people