America is sometimes called a "middle-class country," but nobody — not economists, Defining the middle class: Cash, credentials, or culture?Defining the middle class: Cash, credentials, or culture?

PDF The origins and affinities of the ?1 billion people living on the subcontinent of India have long been contested ... owing... to the many different waves of immigrants that have influenced the genetic structure of India social classes India caste system

Includes hildren : Key Natl. Indicators of Well-BeingChildren : Statistics, Children's Health, Children : Economic Conditions, Children : Food Security, Children : Internet Public LibrarLibrarians' Internet Index Teenagers' Health,Teenagers : Bureau of Labor Statistics, Teenage Pregnancy , Elderly :

Provides information about The Nature of Groups, Primary Groups, Secondary Groups, In-Groups and Out-Groups, Reference Groups,Social Networks, andOnline Communities.

This major 37 video documentary chronicle Latinos in the United States from the sixteenth century to present day. It is a story of people, politics, and culture, large in scale and deep in its reach.

SENIORS Aging Elder Care Aging Research Alzheimer's Retirees retirement Geriatrics Social Security sociology

SOCIAL ORGANIZATION Social Groups Status Role TUTORIAL

Social Groups Gender men women