Answer:
the physical geography kept them isolated from other powerful civilizations?
Explanation:
According to political scientist Brian R. Dirck, the most famous executive order was by President Abraham Lincoln, when he issued the Emancipation Proclamation on January 1, 1863: The Emancipation Proclamation was an executive order, itself a rather unusual thing in those days.
I know planets rotated around the sun, is definitely true. I'm not sure about the others.
Well, the problem is there wasn't just one ruler. there were many pharaohs that ruled ancient egypt throughout history. if you're talking about during a certain time period, maybe add that?
It took away a lot of money and so it raised a lot of prices on products that you would need for everyday use.