Social stratification refers to a society's hierarchical categorization of its people into groups based on socioeconomic factors such as wealth, income, race, education, ethnicity, gender, occupation,
The 1911 "Pyramid of Capitalist System" cartoon is an example of socialist critique of capitalism and of social stratification.
The working class is a group of people in a social hierarchy, typically defined by earning wages or salaries through their ability to work. Members of the working class rely primarily upon earnings fr
Construction workers, commonly regarded as working class, at work at St. Paul's Hospital Cardiac center in Ethiopia, 2017
Factory workers manufacturing rope during World War I
Striking teamsters battling police on the streets of Minneapolis, Minnesota, June 1934