Across
- 3. Was emperor for more than 50 years
- 4. used sharp tools called styluses to write on
- 5. The Sumerians developed ______ the world's first system of writing.
- 6. The basic political unit of Sumer combined rural and urban areas.
- 8. An arrangement in which workers specialize in a particular task or job is called a
- 9. By 3000 BC, several hundred thousand people had settled in Mesopotamia, in a land they called Sumer.
Down
- 1. Large projects, such as constructing buildings and digging irrigation systems, required specialized workers, managers, and organization.
- 2. Another society developed along the Tigris and Euphrates north of Sumer.
- 3. The wheel,pottery,and the plow
- 7. The Sumerians practiced polytheism and worshiped many
