Of Pinderhughes' four systems, which refers to an acquired social meaning in which biological differences have become markers for social status assignment?

• A. difference
• B. ethnicity
• C. race
• D. power

Answer: (C)

This item is about how society assigns meaning to biological differences and uses those differences to rank people in terms of social status. In sociology, race is seen as a socially constructed category where physical traits become markers that structure hierarchy, access, and opportunity.

Pinderhughes’ four systems include difference, ethnicity, race, and power. The description specifically points to a process where biology is turned into a marker of social position, which is the defining feature of race. Ethnicity centers on shared culture and heritage rather than biology as the basis for status. Difference is a broader idea about variation, not necessarily tied to social ranking. Power deals with control and influence, not the creation of racial categories themselves.

So the best fit is race because it captures how biological differences are used to designate and justify social status.