one of the causes is drout
There is only one theory (though it's not so much a theory as a tradition): There was famine in the land of Canaan so they moved to Egypt to escape starvation.
There were two parts Ancient Egypt, Upper Egypt and Lower Egypt.
The colours of the two parts of ancient Egypt are red for the lower part of Egypt and white for the upper part of Egypt. This is shown on the crown of Egypt if you type that in google images.
Cleopatra and Hatshepsut are the two female leaders of Ancient Egypt.
akhetperetshemu
upper Egypt is in the south. lower Egypt is in the north
Upper Egypt and Lower Egypt
They are two separate countries
a broithel in the middle
i
Thebes
Two Of the Pharoah`s of ancient Egypt were Called Narmer And Menes