Social stratification in modern Russia

Social Stratification and Mobility.What is Stratification?There are two different types of stratification systems: open system and closed system.Open system is a stratification system, in which people can change their status with relative ease.Mobility and stratification are related.What image does strata invoke as a model of the social world?Thus, stratification is not equal to natural accretion.Hypothesis posed by a classmate: society needs stratification to be healthy and keep the peace.Most stratification arguments come out of this perspective.Stratification and egalitarianism are related.