how would the inclusion of this piece of evidence affect the authors credibility? according to the mayo…

how would the inclusion of this piece of evidence affect the authors credibility? according to the mayo clinic, migraine headaches often first begin in childhood or young adulthood. it would increase the authors credibility because it cites an established organization that would likely have expertise in the topic. it would decrease the authors credibility because it relies on a fact that has been proven to be untrue. it would increase the authors credibility because it makes a point that most people would be likely to agree with. it would decrease the authors credibility because it is based on an overly biased point of view.
Answer
Brief Explanations:
The Mayo Clinic is a well - known and respected medical organization. Citing it as a source for information about migraine headaches, which is a medical topic, adds credibility to the author as it implies the information comes from an expert source.
Answer:
It would increase the author's credibility because it cites an established organization that would likely have expertise in the topic.