What is the relationship between indentity and language

Identity and language has a connection since the way you speak and what kind of language you are using can help identify your nationality, personality, age and culture. Your nationality will be observed through the accent you are using and the terms used in word composition. If you are a British, from the word "alright" the sound would be like "awright", when they use it. In terms of age, the way you deliver words identifies how old or young are you. Mostly teenagers innovates words uncommon to the older generations.