The document compares and contrasts Standard English and African American Vernacular English (AAVE). It notes that Standard English is associated with educated people and has a consistent syntax and systematic rules, while AAVE differs systematically from Standard English in its grammar, vocabulary and pronunciation. Some key differences mentioned are the absence of linking verbs, habitual use of "be", deletion of third person -s, use of double negatives, absence of "ly", dropping of certain sounds like /r/ and replacing /th/ with /d/. The document also states that prejudice against AAVE being inferior is linguistically invalid.