The answer is dictatorships. Something to do with dictators.
Answer:
I think it's C and D because A is wrong... B and E are just completely wrong, so GO WITH <u><em>C AND D</em></u>
Explanation:
It left behind a rich layer of soil which was fertile and full of nutrients great for agriculture. This enabled Egypt to be established as one of the early civilizations.
I believe it was Romans, I'm sorry if i got this wrong I just did this on a test today...
