Ancient states were early forms of organized societies that emerged around 3000 BCE. They were characterized by structured governments, social hierarchies, and the development of cities. Examples include the Sumerians in Mesopotamia, the Egyptians along the Nile, and the Indus Valley Civilization. These states often relied on agriculture, trade, and military power to maintain control and expand their influence. The rise of ancient states led to significant advancements in culture, technology, and writing. Innovations such as the wheel, irrigation systems, and cuneiform writing facilitated communication and commerce. These developments laid the groundwork for future civilizations and shaped human history.