Question

Which of the following geographic features was a primary factor that enabled the Sumerians to farm crops, such as the barley mentioned in the administrative account shown above?
Answer
a) The deserts of the Arabian peninsula
b) The river valleys of the Tigris and Euphrates
c) The mountains of the Hindu Kush
d) The Nile Delta
Answered by GPT 3.5
The Tigris and Euphrates rivers
Answered by GPT 3.5
b) The river valleys of the Tigris and Euphrates