My Research Goals

In doing my research, I would to know more about how slang has evolved over the years or how it has changed. What I mean by that is that how words,phrases,and etc. have come and gone.The reason why I would to know this is because I have my beliefs about how people talk.I know over the years people have came up with words and they became popular and people have used them. Words have became well-known and used widely over the years.So as apart of my research goals, I plan to find evidence to support my research topic.