Final answer:
The Neolithic Revolution led to extra food in some cultures due to the adoption of agriculture.
Step-by-step explanation:
The correct answer is C. Agriculture.
The Neolithic Revolution was a major turning point in human history, marking the transition from a nomadic hunter-gatherer lifestyle to a settled agricultural society. With the domestication of plants and animals, people were able to cultivate crops and raise livestock, leading to a surplus of food in some cultures.
For example, in the Fertile Crescent (an area in the Middle East), early civilizations like the Sumerians and Babylonians were able to grow abundant crops such as wheat and barley, which supported larger populations and enabled the development of complex societies.
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