Respuesta :
The central concept used by age stratification theory to examine the issue of social categorisation is age cohorts.
Sociologists started investigating the interconnectedness of senior citizens and society in the 1970s. Riley and colleagues noted that age groups in society serve as the foundation for obtaining resources, positions, prestige, and deference from other members of the community. They also noted that age cohorts can differ throughout generations and are influenced by the historical environment in which they reside. The experiences, philosophies, orientations, attitudes, and values of individuals who share the same birth cohort are comparable, as are their expectations for when life transitions like retirement and ageing will occur (Riley, 1994). According to age stratification theory, cohorts are significant and have a direct influence on people's ageing processes in terms of socioeconomics and politics (Marshall, 1996).
To know more about age cohorts, visit
https://brainly.com/question/1490601
#SPJ4
