What did the Xia Dynasty accomplish?

Related questions

1. Was Egypt the first world power?
2. What's the difference between a monarchy and a dynasty?
3. What defines a dynasty?
4. What were dynasties in ancient China?
5. What do Chinese call their country?
6. What dynasties built the Great Wall?
7. Which empire lasted the shortest?
8. What is the difference between empire and emperor?
9. What was Emperor Qin's nickname?
10. What is the longest lasting empire?

Tags

1. #compass
2. #build
3. #zhong
4. #wheeled
5. #irrigate
6. #produce
7. #calendar
8. #strong
9. #legend
10. #square
11. #inventing
12. #according
13. #first
14. #credited
15. #bones
16. #oracle
17. #bronze
18. #dynasty
19. #vehicle