Answer:Low on social stratification
Explanation:Social stratification refers categorizing people into ranks based on the follwing factors wealth,race,education ,income and power. This is an individual socio-economic status.
stratification is commonly used in geology to classify rocks into their distinct vertical layers.
Stratification can make us see how resources are unevenly distributed amongst society in which at the top you find those who are well off
Lower layer are comprised of people who have less resources and hold a lower socioeconomical status.
Greg belongs to a society which makes very few distinctions between people and groups. This means in Greg society socioeconomical status is not considered crucial in defining people.