Authentic listening materials (e.g. radio interviews, podcasts, etc.) should be used…
Choose ALL answers that apply.

A
only with learners that have B2 (upper-intermediate) or C1 (advanced) level that find textbook listening tasks too easy
B
only with learners with a high level of intrinsic motivation that listen to these in their day-to-day life
C
only with learners with a high ambiguity tolerance (the level of acceptance of not understanding every single word)
D
only with an accompanying task that matches the level of the learner and the genre of the text