Which theory explains class consciousness as the system whereby upper-class politicians foster a belief system that encourages those in lower social classes to accept social inequality?

Answer is CONFLICT THEORY

Explanation:

The conflict theory, as suggested by Karl Max, claims society is in a state of perpetual conflict because of competition for limited resources. It holds that social order is maintained by dominion and power, rather than consensus and conformity.

According to conflict theory, those with wealth and power try to hold on to it by any means possible, chiefly by suppressing the poor and powerless. The theory revolves around concepts of inequality in the division of resources and focuses on the conflicts that exist between classes.

In other words, conflict theory explains class consciousness as the system whereby upper-class politicians foster a belief system that encourages those in lower social classes to accept social inequality.

Therefore, the answer that best suits the question is CONFLICT THEORY.