Answer:
Talcott Parsons
Auguste Comte
Emile Durkheim
Karl Max.
Step-by-step explanation:
Theories and arguments by great men like Talcott Parson, Auguste Comte et al were discussed as approaches to hardship.
But Karl Max's case study was the most valuably used because it exclusively explained how racism is been used as a source of conversion of useful manpower by the elites to cheap labour which yielded them tons of money and made wealthier. And in case made the poor at that time in the United states poorer which those who found themselves in the rich or elite division of the economy kept growing. And at the same time gaining from their hardship and making cheap labour off their sweat.