Are the 35 million Americans who fall below the poverty line there because they are lazy and have let all opportunities for social advancement pass them by? Or is there currently a social structure that successfully reproduces classes and limits upward social mobility in America? Certain institutions in American society, including education, work and occupational structure, and the family help perpetuate social class stratification. These institutions widen the gap between the rich and the poor by placing inherent restrictions on opportuni ....