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The Sumerians developed several key cultural and technological innovations, including the invention of cuneiform writing, which facilitated record-keeping and communication. They also created the wheel, significantly enhancing transportation and trade. Additionally, Sumerians made advancements in mathematics and astronomy, establishing a base-60 number system and a lunar calendar. Their architectural innovations, such as the ziggurat, showcased their religious practices and urban planning skills.

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2w ago

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