the answer would be rich black soil
The receding floodwaters of the Nile left behind nutrient-rich black soil known as silt, which was essential for agriculture in ancient Egypt. This annual flooding replenished the land, making it fertile for crop growth. The ancient Egyptians depended on this process for their agriculture and overall survival.
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bilang sama yg punya PT kalo kurang dana nanti saya tambahin 1 ribuPenjelasan:mayan