Answer:
intentional use of bad means
Step-by-step explanation:
Darlene is making intentional use of bad media as she is using a discredited source to improve her arguments. In discourse we should never use discredited sources, even if that source is positive for the arguments we wish to convey. A speech should always be committed to true, real and up-to-date information. The use of discredited sources undermines the credibility of the speech and weakens the reputation of the speaker.