Which of the following passages is NOT an example of an appeal to ethos/credibility?
A: I've worked in the medical field for many years, and I've seen many injuries similar to those in question.
B: It's time that we take a stand against this type of abuse and neglect. Haven't we all endured enough?
C: Many of you know me by name. I've served this community for 17 years. With your vote, I hope to continue.
D: As Student Council President, I can assure you that your concerns will be addressed.