WORLD HISTORY

Detailed explanation-1: -Vernacular describes everyday language, including slang, that’s used by the people. The vernacular is different from literary or official language: it’s the way people really talk with each other, like how families talk at home.

Detailed explanation-2: -Vernacular often differs from place to place, since people in different regions have slightly different ways of speaking. For example, the word “y’all” is a very common vernacular term in the American South (and increasingly popular elsewhere).