Explanation:
Social factors represent another important set of influences on consumer behavior. Specifically, these are the effects of people and groups influencing one another through culture and subculture, social class, reference groups, and family.
During demand pull inflation, cost doesn't play major role, here the main factor is demand, while in cost push inflation cost play major role, here demand is created by adjusting the coi.
There is one word to describe the culture in the Middle Ages and that is barbaric. While some countries were better than others at maintaining order and the education of their society it was quite a rough time to exist when people had little to no rights.
A system of interlocking and interdependent food chains.