GMAT Verbal Reasoning Practice Test 1

The argument that American society is violent and many Americans feel isolated and stressed (conclusion) because they have rejected the practice of extended families (premise) is based on several assumptions about extended families (e.g., that they ease stress and engender a sense of belonging), about Americans (e.g., that they feel isolated and alone), and about the effects of isolation and stress. It may be true that many Americans value independence more than interdependence, but that assumption is not directly related to the argument. It does not serve as a link between the premise and the conclusion.