Answer:
The farmers in Sumer created levees to hold back the floods from their fields and cut canals to channel river water to the fields. The use of levees and canals is called irrigation, another Sumerian invention
Explanation:
1. Which was not an effect of the caste system on the daily lives of Indian people? C. The caste system influenced the kinds of work people could perform.
2. Which was not an influence of Tang China on the newly emerging Nara state in Japan?
B. support for Buddhism
3. Which was an essential tenet of Confucianism?
B. obedience to those of higher rank
4. Which resulted from the invention of the dhow for Indians, Persians, and Arabs?
B. Farmers could cultivate larger fields, which increased exports of surplus crops.
5. Which is a precept of the berit or Abraham’s Covenant?
D. Jews will comply with God’s rule in all things and they cannot make demands of God
