21. Mrs. Johnson: Who knows the meaning of the word "appointment"?
 Kevin: A bullet point?
Mrs. Johnson: No, Kevin... anyone else? (silence) Come on, think everybody, try again!
 Nancy: Lose a point? Mrs. Johnson: No, Nancy. It has nothing to do with points. It has something to do with the doctor. Why is Mrs. Johnson's elicitation of information from students regarding the meanings of vocabulary obviouslyfailure-oriented?
(A) Mrs. Johnson's expected learners to spell out the target word for only a few scconds.
(B) Mrs. Johnson's presented the vocabulary information with multimedia tools.
(C) Mrs. Johnson's failed to use the vocabulary purposefully in context.
(D) Mrs. Johnson's used her students' first language to explain the meanings of the word.