Do the dates on this map suggest an invasion of people or a migration of people

What did tenant farmers usually own

Read the excerpt from the history of herodotus, book 2. egypt . . is an acquired country, the gift of the river. this quotation from herodotus, a greek who traveled in egypt, is about how the nile river enabled ancient egyptian civilization to develop and succeed. what specifically was the river’s gift? fertile soil fishing stocks defensive capabilities drinking water

According to the article, what did plato and aristotle have in common?