Assertion: The transition from hunting-gathering to growing food was a significant milestone in human history.

Reason: This transition led to the development of settled communities, the rise of agriculture, and the beginning of civilization.

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The Shift from Hunting-Gathering to Agriculture:
- Early humans relied on hunting and gathering for survival.
- The discovery of agriculture allowed them to settle in one place and cultivate crops.

Development of Settled Communities:
- With agriculture, people could stay in one place rather than constantly moving in search of food.
- This led to the development of villages and towns, marking the beginning of settled communities.

Rise of Agriculture:
- Agriculture enabled humans to produce surplus food, leading to population growth.
- The domestication of plants and animals played a crucial role in the development of agriculture.

Impact on Society:
- The shift to agriculture brought about significant social changes.
- It led to the division of labor, the emergence of social hierarchies, and the development of complex societies.

Beginning of Civilization:
- The transition to agriculture laid the foundation for the development of civilizations.
- It marked the beginning of urbanization, writing systems, and organized governments.

Conclusion:
The transition from hunting-gathering to agriculture was a pivotal moment in human history, leading to the development of settled communities, the rise of agriculture, and the beginning of civilization. This shift not only transformed the way humans obtained food but also had profound effects on society and culture.