World History - Chapter 2 Quiz1. Identify five key traits of a civilization.220.127.116.11.3.2. What three geographic problems did Sumer have to contend with?1.2. 3.3. In the city’s bazaar, farmers could use the process of toexchange grain for pottery or tools.4. Give two reasons why Hammurabi’s Code was important.1.2.5. What branch of science did the Chaldeans develop?A. BiologyC. PhysicsB. Astronomy/AstrologyD. Writing6. How did the policies of governing conquered people differ between the Persians and theAssyrians?