Which policy aims to eliminate discrimination in hiring practices?

Affirmative action is a policy specifically designed to combat discrimination in hiring practices. It seeks to promote equal opportunities for historically marginalized groups by implementing measures that ensure these individuals have a fair chance in the hiring process. This may include outreach efforts, the establishment of diversity goals, or preferential consideration in recruitment for underrepresented groups. The objective is to level the playing field and rectify past inequalities that have impacted access to employment.

In contrast, the other options focus on different aspects of human resources management. Job enrichment refers to enhancing a job's content to increase employee satisfaction and motivation through more engaging, varied, and meaningful tasks. A talent management strategy encompasses a comprehensive approach to attracting, developing, and retaining skilled employees, focusing broadly on workforce effectiveness but not specifically on discrimination issues. A performance appraisal is a method used to evaluate employee performance and provide feedback, which does not directly relate to hiring practices or discrimination. Thus, affirmative action stands out as the clear answer to the question regarding the elimination of discrimination in hiring.