Throughout the past century, the middle class has emerged as a vital part of the North American psyche. Even today, many people classify themselves as a part of the middle class, regardless of their actual income level. However, this perception is incorrect. In the past 20 years, the middle class has been declining, primarily as a result of past political interventions and job polarization throughout North America. The subject of middle class is very controversial, and …showed first 75 words of 1992 total…

…showed last 75 words of 1992 total…