Final answer:
The Sumerians of Mesopotamia are considered the oldest civilization, emerging around 3500 BCE.
Step-by-step explanation:
Oldest Civilization
The oldest civilization in recorded history is generally agreed to be the Sumerians of Mesopotamia, which emerged around 3500 BCE. They established the world's first cities, invented writing, developed sophisticated irrigation systems, and made significant contributions to mathematics and astronomy.
The Sumerians were followed by several other ancient civilizations, such as the Egyptians, Indus Valley Civilization, and ancient Chinese civilization. Each of these civilizations has its own unique contributions and achievements, but the Sumerians hold the distinction of being the oldest recorded civilization.
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