39. Given that all the choices are accurate, which one most clearly suggests that the ideas about the prevalence of absolute pitch are changing?
Your Answer is
Correct Answer is C
Explanation
The question stem asks to choose an accurate description. Thoughts about the prevalence of absolute pitch are changing. Item C "used to be accepted" means that it is different from what it was before.
A item "mentioned before", item B "often mentioned", item D "very small" does not meet the requirements of the question.