Farmers and herders supplied food to craft persons, scribes, and rulers in the cities.

Explanation:

- In ancient civilizations, cities were often centers of political, economic, and cultural activities. They were inhabited by a diverse population that included rulers, scribes, and craft persons who were engaged in various professions and occupations.

- These individuals, who played important roles in the functioning of the city, needed a regular supply of food to sustain themselves and their families.

- The primary source of food for the urban population was the surrounding rural areas, where farmers and herders cultivated crops and raised livestock.

- Farmers were responsible for growing crops such as wheat, barley, vegetables, and fruits. They cultivated fields, sowed seeds, and harvested the crops when they were ready. They also stored surplus produce for times of scarcity or for trade with other communities.

- Herders, on the other hand, raised livestock such as cattle, sheep, and goats. They grazed their animals on pastures, provided them with water and shelter, and ensured their well-being. Livestock provided not only meat but also milk, wool, and other essential products.

- Farmers and herders would bring their produce to the cities to sell or exchange with the urban population. They would set up markets or trade at designated locations where people could purchase or barter for the food they needed.

- Craft persons, who were skilled in various crafts and trades, such as pottery, weaving, metalworking, and carpentry, also relied on the food supplied by farmers and herders. They would exchange their crafted goods for food or trade their skills for a share of the agricultural produce.

- Scribes, who were responsible for writing and record-keeping, were often employed by the rulers or the administrative authorities in the cities. They also depended on the food provided by the farmers and herders.

- Thus, farmers and herders played a crucial role in supplying food to the craft persons, scribes, and rulers in the cities. Their agricultural practices and livestock rearing ensured a steady food supply, which was essential for the sustenance and development of urban communities.