Who proposed the concept of World Englishes and the Three Circles Model?ANoam ChomskyBDavid CrystalCBraj KachruDRandolph QuirkAnswer: C. Braj Kachru Read Explanation: Braj Kachru introduced the influential Three Circles Model of World Englishes:Inner Circle (native English speakers)Outer Circle (English as a second language)Expanding Circle (English as a foreign language) Read more in App