Final answer:
The event that belongs in place C on the timeline is the use of the wheel in Mesopotamia around 3500 BCE.
Step-by-step explanation:
The event that belongs in place C on the timeline is the use of the wheel in Mesopotamia around 3500 BCE. The invention of the wheel was a significant technological advancement that revolutionized transportation and the movement of goods. It allowed for the development of chariots and improved trade networks.
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