what is this question
sorry give more information
the US is a federal republic and a constitutional representative democracy
The river and deserts provided natural defenses for the Egyptians. The Nile River has a marshy delta. As a result, Egyptians could not build a port at the mouth of the Nile. This made it difficult for invaders to reach Egyptian settlements along the river.
Answer:
King George issued the Royal Proclation act of 1763