Ethical supporting material in an informative speech presents accurate information fairly and without distortion

Using notes to speak ________

A) is recommended B) may confuse the speaker C) always distracts the audience D) will hurt your credibility

Serial is a popular podcast that follows a criminal investigation and trial of a murder case in 1999. One of the lead witnesses in the case, Jay, constantly changes his story about how the events of the night in question transpired. If Jay provides inconsistent testimony how might this impact how the listening audience perceives the events that occurred the night of the murder? Why might testimony consistency matter in a criminal trial?

What will be an ideal response?