articulate and inarticulate

1)
marginalization- the social process of becoming or being made marginal (especially as a group within the larger society).
inarticulate-lacking the ability to express oneself, esp. in clear and effective speech.
political- having a definite policy or system of government.

2) This means that the people who speak clearly and articulate are much more educated and ahead of in articulate people.

3) I think this is false be I know many people who are articulate and they are at the same level of education as some inarticulate people.