What describes the process of making a job more interesting and challenging by adding motivators?

Job enrichment refers to the process of enhancing a job by adding more meaningful tasks, responsibilities, and motivators to increase an employee's intrinsic motivation and satisfaction. This approach is aimed at making work more engaging and can include elements such as increasing autonomy, providing opportunities for personal growth, and allowing employees to have a say in their work processes. By enriching a job, organizations can enhance worker engagement, reduce turnover, and improve overall performance.

In contrast, the other options focus on different aspects of work dynamics. Position power pertains to the authority a person holds due to their job title, which does not necessarily involve making the job itself more engaging. Personal power relates to the influence one has based on their personal qualities or expertise rather than modifying the job structure. Fixed reinforcement describes a consistent reward system usually tied to specific behavior but doesn't relate directly to the process of enriching job roles for greater engagement and challenge.