Read the text to answer.
Linguisitc prejudice is endemic in public life, widely tolerated, and institutionalized in social enterprises that affect almost everyone, such as education and the media. There is limited knowledge about and little regard forlinguistic study showing that all varieties of a language display systematicity and that the elevated social position of standard varieties has no scientific linguistic basis.
(Available in: https://www.thoughtco.com. Adapted.)
The coloniality framework, which is present in several levels of personal and social life, is still reproduced even in the absence of colonial management, echoing in classrooms, in a very steady way in English classes. It is NOT a biased manifestation that might contaminate English teaching/learning to favor: