He among you is the wisest who, like Socrates, knows that his wisdom is really worth nothing at all.
What does it mean? Socrates spoke with a man who was said by many to be wise, but found that this man, like countless others he had spoken to, had no more wisdom than Socrates had, [and that the man even became angry and refused to acknowledge his ignorance when Socrates showed him that this was so,] and therefore Socrates concluded that "it seems I am wiser than he is to this small extent, that I do not think I know what I do not know".
In other words, despite that all Socrates knows is that he has no wisdom, his wisdom isn't really "worth nothing at all". That is the paradox of Socratic ignorance.
An example of a theory is Evolution, we don't really know 100% how we came to be as we are now, but we do know that 1+1=2 as a fact, same with gravity, we Know it exists because it's what ties us to earth and we can "feel" it, but not Evolution, Evolution is a theory, just like the BingBang
SO Egypt.... Egypt started thousands and thousands of years before anyone, somewhere around 5000-3000 BC. One of the first major civilization but it came to a end when Rome took over Europe and half of the known world and after Rome fell in 476 AD Egypt was never mentioned in any history books... So the "New Kingdom" fell due to Romans and since they had no armies to defend themselves.
Hope this helps :)
I think it's all of them except the first one, Germany was not occupied by the allies :)
http://www.bbc.co.uk/schools/gcsebitesize/history/mwh/ir1/thetreatyrev1.shtml