The Minoan culture was the first well developed civilization in Europe. It was located in the Aegean Sea, on the island of Crete. The small but prosperous and advanced civilization suddenly seized to exist though, and the reasons for it are still debatable. The main theories are that it was the volcano Thera with its enormous eruption that caused huge damage and led to the the decline. Others suggest that it was a massive tsunami that swiped through the island and suddenly ended the Minoan civilization. Other theory is that the decline was caused by an invasion from Doric people from the mainland.
Feudalism, also known as the feudal system, was a combination of the legal, economic, military, and cultural customs that flourished in Medieval Europe between the 9th and 15th centuries.
I'm not sure what you meant about the roles but if you mean the social pyramid then I can help with that
I don't know a desire to walk
Article IV section 2 of the United States Constitution includes the Privileges and Immunities Clause. However, in addition to this, it also contains the Extradition Clause and the Fugitive Slave Clause.
The Extradition Clause states that a person charged in any state with treason, felony or other crime and fleeing from justice is found in another state, may be extradited to the state from which he fled on request of the executive authority of that same state.
The Fugitive Slave Clause stated that fugitive slaves who scaped to a different state were not to be liberated, but to be returned to their masters. However, the clause was rendered moot when the Thirteenth Amendment abolished slavery.