Question

What geographic features were a primary factor that enables the Summerland's to farm crops such as the administrative account of barley distribution A.Round thirty one hundred to twenty nine hundred b c e shown above
The river valleys of the tiger and euphrates
The deserts of the arabian peninsula
The Nile delta
The mountains of the hindu kush

Answer 1

The primary geographic features that enabled the Sumerians to farm crops, particularly barley, were the river valleys of the Tigris and Euphrates rivers. These rivers provided fertile land due to the annual flooding, which deposited nutrient-rich silt on the fields, making agriculture possible in an otherwise arid region. The irrigation systems developed by the Sumerians further helped in maximizing crop yields, particularly for staples like barley, which was a crucial part of their diet and economy.

In summary, the correct answer is:

**The river valleys of the Tigris and Euphrates.**