Final answer:
The Job Characteristics Theory identifies skill variety, task identity, task significance, autonomy, and feedback as the five core job characteristics that make jobs rewarding, contributing to overall job satisfaction more than financial rewards.
Step-by-step explanation:
According to the Job Characteristics Theory, the five core job characteristics that make jobs more rewarding are B) Skill variety, Task identity, Task significance, Autonomy, Feedback. These factors contribute to a fulfilling work experience by providing employees with a diverse range of skills to employ, a clear sense of individual contribution to the end product, the impression that their work has a significant impact, independence in scheduling and performing their tasks, and useful information on their performance. Research, including studies by Saari & Judge and Melvin Kohn, underscore the importance of work content and autonomy for overall job satisfaction, suggesting that aspects like variety, role clarity, and a sense of control are more influential than financial factors like salary.