Question

how did mesopotamians revolutionize farming? through crop rotation through irrigation through fertilization

Explanation:

The Mesopotamians lived in an area with unpredictable water supply. They developed an irrigation system to manage water for farming. Crop rotation was more of a later development in other regions and cultures. Fertilization in a modern sense wasn't the key revolutionary aspect here. Irrigation was crucial for their agricultural success as it allowed them to control water for their fields, which was essential in their geographical setting.

Answer:

through irrigation