Final answer:
The Euphrates and Tigris rivers in ancient Mesopotamia provided reliable irrigation for crops but also caused flooding and excessive soil salination, which could hinder crop growth. Thus, balancing the benefits and disadvantages was key.
Step-by-step explanation:
In ancient Mesopotamia, the irrigation system created by the Euphrates and Tigris rivers contributed significantly to the region's agricultural success, but it also presented certain challenges. Owing to the intricate canal system, crops had access to a consistent water supply, which contributed to prolific growth. However, floods were a common and destructive phenomenon. Over-irrigation also resulted in a buildup of salt in the soil, which could negatively affect crop growth. Therefore, effective irrigation management was crucial to balance the benefits and challenges.
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