Final answer:
Early Sumerians worked together due to the challenges of agriculture, leading to urbanization and advancements in various aspects of society.
Explanation:
Cause: The need for cooperation prompted people in early Sumer to work together. This was driven by the challenges of agricultural practices, irrigation, and resource management in the region.
Effect: Working together led to the emergence of urban centers and the development of city-states like Uruk, Ur, and Eridu in Mesopotamia, fostering advancements in agriculture, trade, and governance.
Example: The establishment of irrigation systems, construction of canals, and the creation of a written language, Cuneiform, were direct results of people collaborating in early Sumer.
Learn more about Cause and Effect of Collaboration in Early Sumer here:
https://brainly.com/question/1600133
