Sarah purchased several elegant picture frames to hang in her dorm room. she also purchased a package of self-sticking hangers. late one evening, while sarah was studying business law in the library, the hangers came loose and her frames came crashing to the floor. after sarah returned to her room and discovered the rubble, she examined the box in which the hangers were packaged and found the following language: "there are no warranties except for the description on this package and specifically there is no implied warranty of merchantability." assuming the hangers are not of fair, average, ordinary quality, would the hanger company be liable for breaching an implied warranty of merchantability? why?