The difference between a formal and a vernacular region is that

Difference between a formal and a vernacular region:

Formal region:

A formal region is confined to a set of people who have one or more things in common.Formal region is the area inhabited by a set of people who have characteristics in common. In a city there can be one formal region.Example: Europe, Africa, United States.

Vernacular region:

A vernacular region is 'based on people's perception' of culture. A vernacular region is an 'area which is divided based on certain criteria be it culture'.In a city there can be number of vernacular regionsExample of vernacular region is South California, New York City, Gold Coast etc.

Idont know i wonder tthough seems like it will be intristing

Nestor foreshadows the plan of the suitors to kill telemachus through his account of what happened to agamemnon who was murdered by people around him. despite this telemachus was reassured that his voyage was going to be safe with the of athena.