Courtney is a market research analyst for a global consulting firm. she will be traveling to frankfort next month to present her research to a meeting of company executives from around the world. this presentation could be instrumental in the company’s decision of whether she should be promoted at the end of this year. courtney has been thinking about the trip, which will be the first time she has been out of the country. she has decided to retire her old college luggage for a more professional-looking version and has begun to evaluate various brands. courtney is most likely facing for this particular purchase. a. internal retention b. selective retention c. perceptual involvement d. situational involvement e. enduring involvement