Early Mesopotamian farmers had to deal with _____________ and _____________.

The calendar developed by the Sumerians was based on

The few Sumerians who learned how to write often held high positions in society as what?

Although most Sumerians were farmers, many made metal, cloth, and pottery because they were skilled

A Sumerian temple to honor their chief god was called a

Sumerians invented ______.

Complex societies that have organized governments, culture, and writing

Which of the following statements is true about the Epic of Gilgamesh?

Which group rebelled against the Assyrians?

The first Sumerian kings were probably

This person created

the first known empire