Cuneiform writing, the wheel and irrigation.
the oxen powered wagons
the
cuneiform writting and mythology.
The plow,the wheel,and irrigation systems
they are the cuneiform and the pictographs.
The Plow And The Wheel. The Plow Was The First Important Tool Invented To Help Farmers. The Sumerians Used the Wheel For The Plow And/Or Wagons.
Monarchy: The world's first system of monarchy is also a Sumerian invention.
Sumerian inventions improved agriculture through the development of the plow and irrigation systems, which increased crop yields. In addition, advancements in writing and mathematics helped create more organized systems of record-keeping and trade. The wheel was also a significant invention that improved transportation and trade networks.
Not sure but I need an answer fast
the wheel and irragation
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they had so many new inventions that they sold