Question

18 video and audio recordings are excellent tools through which one can self - critique which of the following? none of the above dynamic contrast all of the above diction tone intonation clear all

Explanation:

Video and audio recordings allow one to analyze their choice of words (diction), the pitch - variation and emphasis (intonation), the general quality of voice (tone). Dynamic contrast in speech can also be observed. So all these aspects can be self - critiqued using them.

Answer:

C. All of the above