Question

1. what was the system of writing developed in sumer?
2. people, nations, or independent states under control of one ruler

Explanation:

Question 5

The writing system developed in Sumer is cuneiform. Sumerians used cuneiform, which involved wedge - shaped marks on clay tablets, to record information, including trade, laws, and literature.

The term for people, nations, or independent states under the control of one ruler is an empire. An empire is a political entity that encompasses multiple territories and peoples, all governed by a single ruler or ruling authority.

Answer:

Cuneiform

Question 6