During the middle ages, why was life in northern italy different from life in the rest of europe?

Agroup of people who, because of their physical characteristics or cultural practices, are singled out and treated unequally.

Explain in detail the events that led to the fall of the soviet union. explain the importance of the foreign policy shift from brinkmanship to détente during the cold war.be sure to include evidence to support your answer describe the challenges to nation-building that exist in africa today .

Rank the following from most to least devasting: ordovician,permaian,cretaceous, pleistocene