Jaws clenched is an example of a absolute phrase in the sentence uanita waited her turn to audition in a state of nervous excitement, jaws clenched in anticipation; she just knew she'd make the show.
What is absolute phrase?
A noun or pronoun is usually used with a participial phrase to form an absolute phrase nominative absolute. It changes the entire sentence rather than a single noun, distinguishing it from a participial phrase.
We'll meet in the evening, weather permitting, is an example of the absolute phrase.
Thus, option A, is correct.
For more details about absolute phrase, click here
https://brainly.com/question/18448374
#SPJ4
