Final answer:
The Mesopotamians developed cuneiform script and invented the wheel. Both of these developments had significant impacts on future civilizations.
Step-by-step explanation:
The Mesopotamians, one of the earliest civilizations, made significant developments in various fields. Specifically, they developed cuneiform script for writing and invented the wheel. The cuneiform script was a system of writing with wedge-shaped marks, which was a breakthrough in the recording and communication of information. The invention of the wheel was also crucial as it led to advancements in transportation and mechanics, significantly impacting future civilizations.
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