According to text 1, what is native-speakerism mainly based on?
- A Scientific research led by some of the renowned linguists cited in the text.
- B Brazilian National Curriculum Parameters.
- C The bad relationship and rivalry between British and American aid agencies in the 1960’s.
- D Equal representation in English Language Teaching (ELT).
- E A prejudice that distinguishes native from non-native speakers of a language.