Final answer:
Murray and Herrnstein suggest that poverty results from welfare dependency. Policy makers may implement policies to reduce welfare programs and promote self-sufficiency. The self-fulfilling prophecy can reinforce negative perceptions of the poor.
Step-by-step explanation:
Murray and Herrnstein propose that poverty results from welfare dependency (option C). According to their argument, providing public assistance to the poor creates a cycle of dependency, as individuals become reliant on welfare and lack the motivation to seek employment.
If this argument were supported by policy makers, it is likely that policies aimed at reducing welfare programs and promoting self-sufficiency would be implemented. This could mean cutting back on benefits and implementing stricter eligibility requirements.
The self-fulfilling prophecy fits into this by reinforcing the stereotypes and negative perceptions of the poor. If policy makers believe that poverty is caused by welfare dependency and implement policies based on this belief, it can perpetuate the cycle of poverty and reinforce the idea that the poor are responsible for their own situation.