4. what was the sumerians greatest achievement? what was it called?

4. what was the sumerians greatest achievement? what was it called?

4. what was the sumerians greatest achievement? what was it called?

Answer

Brief Explanations:

The Sumerians' greatest achievement was the development of a writing system. This writing system was crucial for record - keeping, communication, and the preservation of knowledge. It allowed for the documentation of laws, business transactions, literature, and religious texts.

Answer:

The Sumerians' greatest achievement was the development of a writing system. It was called cuneiform.