I would say to show that your source is credible!
Good Day!
The magna carta
the first and foremost modern constitution of a nation... upon which all nations constitutions were based
the first civil and judiciary setting valued for a free and democratic enterprise to flourish from
the institutionalization of power thru legitimacy and merit... and the importance of social order
the military might and the expansionary nature of empires highlighted and how properly to conduct the affairs of an empire
Menes united upper and lower Egypt by sending an army down the Nile and defeated the king of lower Eygpt
They are based on nomadic Hunter-Gatherer societies.