unit one chapter one

4. pilgrims to mecca
5. a movement of people or animals from one region to another
7. a form of government in which people rule themselves
8. taught that people should live lives based on reason
10. cone shaped shelters
12. people who hunted animals and gathered wild plants for food
14. ancestor or animal spirits on tall, wooden poles
17. know for work in painting, sculpture, and architecture and also know as an inventor, engineer, and mapmaker
19. underground ceremonial chambers
20. buildings for muslim prayer
21. cleared and ordered thinking
22. an above ground house made of heavy clay called adobe
23. a great teacher
24. a group of people from northern africa

1. land bridge a land bridge that was exposed when the sea level begun to fall during the ice age
2. a philosopher and teacher
3. a disease that spread across europe, killing an estimated 25 million people
6. companies businesses in which a group of people invest together
9. developed a printing press that used movable type
11. indians crossed the land bridge somewhere between 38,000 and 10,000 BC they migrated to alaska
13. climates and landscapes that surround living things
15. means that people traced their ancestry through their mothers,not their fathers
16. know for work in painting, sculpture, and architecture
18. a groups set of common values and traditions, including language,government, and family relationships