Janet's introduction contained the following remarks: "how many of you know someone who has tried to quit smoking, successfully or unsuccessfully? have any of the smokers in this audience tried to quit? well, if you have tried to quit and failed, you are among the 20 percent of americans who have tried to quit multiple times. a few months ago i tried to quit, for the umpteenth time, but this time i made it. i'd like to tell you exactly how i made it." which of the following statements is accurate about this introduction? a) janet shouldn't discuss her own experience with quitting smoking because it sets up some distance between her and the audience. b) janet has successfully combined introductory devices of questions to the audience, statistical information, and a personal reference. c) janet has too many devices in this introduction; the audience will be confused rather than intrigued by this introduction. d) janet has successfully combined introductory devices of startling statements, reference to historical events, and illustrations.

Which of the following is an example of the treatment technique for ocd called exposure and response prevention (erp)? a. callie has a hoarding compulsion. she becomes anxious whenever she has to throw something away; she even keeps stuff that she doesn't need and will never use. her therapist has arranged for callie's unnecessary belongings to be discarded of when she is away from home. b. carrie has an obsessive fear of contamination which has led to compulsive hand washing. her therapist is treating her by making her touch dirty laundry but not allowing her to wash her hands following for increasingly longer periods of time. c. kelly has religious obsessions. she feels that if she doesn't read biblical passages every hour of the day, she will do something evil. her therapist is treating her by having her attend religious services more frequently so that good thoughts will replace the bad ones. d. kerry has an obsessive fear of contamination which has led to compulsive hand washing rituals. her therapist is treating her by forcing her to wash her hands repeatedly, even when she doesn't feel anxious.