Answer:
The happenings are all a reflection of Gesellschaft relationships
Step-by-step explanation:
German sociologist Ferdinand Tonnies wrote in his book Gemeinschaft und Gesellschaft in 1887 about how we interact in a traditional society and modern society.
Gemeinschaft refers to where traditional family and kinship determines how individual relate in the society which is true of peasant lives in the rural areas, where relationship is strengthened by traditional social rules other than economic gains.
Gesellschaft on the other hand, is the opinion that forming relationships in a modern society should find its root in rational self-interest and the traditional bonds of relationships should weakened to give way for a society built around rational behavior and the love for self interest actualization
All in all, in the scenario,Steve does not have to be familiar with the people he had encountered with before he can actualize his self of interest of shopping.