Which ancient civilization, flourishing along the Nile River, is historically identified by its highly centralized political structure wherein the ruler was regarded as a divine being, often referred to as a god-king (Pharaoh)?

💡 Explanation:

The Pharaohs of Ancient Egypt were uniquely viewed not merely as monarchs but as divine entities (god-kings), responsible for maintaining 'Ma'at' (cosmic order), a defining feature of the centralized Egyptian state along the Nile River.