In her introduction, fran said, "there was a time when i thought i would never have a job, a decent life, a boyfriend, or any pleasure in life. but, after working as an intern at channel 3, i know what i really want to do with my life and that gives me great satisfaction. i encourage you all to become interns, so that you, too, can discover that there is something in life that inspires passion in you . . that you're willing to work for . . to work hard for . . to be successful . . to be happy." what type of message did fran effectively use in this introduction?
an appeal to a common myth
an appeal to reason
an appeal to emotion
an appeal to credibility