Which of the Following Is NOT True About Lambert's Matched

Which of the following is NOT true about Lambert's Matched Guise Test?

A) It asks listeners/judges to mimic the speech of the local area in order to elicit their views toward linguistic variation
B) The "guise" refers to the fact that the samples are really one speaker presenting more than one voice
C) It is a core methodological technique used to elicit language attitudes
D) Lambert found that the responses from his study could be characterized by distinct social categories such as competence (or status)
E) Lambert's early studies looked at perceptions of French versus English in Quebec