In the 19th century, there was a belief in "proper English" linked to the idea of a "standard langua

In the 19th century, there was a belief in "proper English" linked to the idea of a "standard language," with an emphasis on maintaining linguistic standards and etiquette. This standard was often associated with educated English, particularly the language of Oxford and the big public schools. It primarily referred to written grammatical forms and was not tied to a specific accent. In the 20th century, "Ebonics," a non-standard variety of English, sparked controversy in California schools. It was recognized as a valid form of English, with its own regular features and vocabulary. The message conveyed is that all varieties of English are full languages and equally "good," but their usefulness and appropriateness may vary depending on the context.