Well The Nile River flooded annually; this flooding was so regular that the ancient Egyptians set their three seasons Inundation, or flooding, Growth, and Harvest around it.
This annual flooding was vital to agriculture because it deposited a new layer of nutrient-rich soil each year. In years when the Nile did not flood, the nutrient level in the soil was seriously depleted, and the chance of food shortages increased greatly. Food supplies had political effects, as well, and periods of drought probably contributed to the decline of Egyptian political unity at the ends of both the Old and Middle Kingdoms.
The answer to this question is: <span>Even the king must respect certain rights of the people.
Before the creation of Magna Charta, the power of a king in England is unlimited. During this period, the King was able to punish whoever he feel pleased even without proof of wrongdoings.
The creation of Magna Charta make the King exposed to the risk of law which makes him more accountable when he's doing something that violates human rights</span>