Melanie lives in a small city that does not have a lot of the interesting retail stores. She and her two best friends take a trip twice a year to places such as Atlanta, Dallas, and Chicago to go shopping. It's so exciting for them to go in some of the stores because they are so unique, and they have only seen them online or in catalogs. Also, several cities now have lifestyle centers or town centers that are reminiscent of downtown in bygone days. All of the factors such as décor, sounds, aromas, lighting, weather, and configurations of merchandise or other materials surrounding the merchandise that Melanie and her friends make a special trip to experience comprise which situation characteristic