A As a lingua franca, English adapts to various sociocultural contexts, often displaying grammatical simplifications and lexical influences from local languages.
B English, as a lingua franca, exclusively preserves the grammatical and phonological norms of British English, ensuring global standardization.
C The use of English as a lingua franca is an exclusively post-colonial phenomenon, limited to the 20th century and restricted to former British colonies.
D The function of English as a lingua franca prevents the emergence of new local varieties, such as Englishbased pidgins or creoles.
E English as a lingua franca is used exclusively in formal settings, such as international business and academic conferences, without impacting everyday interactions.