<span>A. The mother, twisting and waiting quietly, her ring circled a pale finger.</span>
Answer:
it changes hw the reader veiws the stspeech becaus e f their tne
Explanation:
The answer is: Impromptu speeches require lots of research.
When you Impromptu, it means that it was not prepared ahead of time. Usually it requires stock information. Research could not be used in impromptu speeches as it is something that is done without preparation.