Language shift is a/an Assimilation that occurs when two languages are in contact but one slowly dies out.
Language learning: language is converted when transmitted from one generation to the next generation. Each individual must do a new grammar and lexicon that is based on information that comes from their parents, siblings, and community members.
When a person is irresponsible and uses irresponsible language its trying to shift blame to other because they don´t want to be responsible for their consequences, this shows that the person is not mature enough, and that they are not responsible for their actions.
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