Ritical Response Paper (Unexpected but authentic use of an ethnicallya?marked dialect)

Hello,
This is a critical response paper that you have to read an article (about 20 pages) and write a paper by following the guidelines. This paper should be done in MLA format, and must use some quotations from the article. I will give more details when a writer is assigned.
Thanks
p.s Language and ethnic identityis the name of the class.