Final answer:
Simon is most likely demonstrating a high level of empathy, as he feels the same happiness and excitement as Nadia does about her higher-paying job. This empathetic response is core to understanding and sharing someone else's feelings.
Step-by-step explanation:
The scenario described indicates that Simon shares the same level of happiness and excitement as Nadia upon hearing about her new job opportunity. Based on this information, the most likely true statement about Simon is that he scores high on empathy. This is because empathy is the ability to understand and share the feelings of another, which is exactly what Simon demonstrates.
Nadia being nice to her coworker Beth despite her frustration exemplifies a different aspect of interpersonal skills. In the case of her not confronting Beth for being late due to partying and instead affirming the partying as "cool" shows a level of empathy or conflict avoidance.
In another situation, Vivian's economic decision-making showcases how personal preferences and pragmatic considerations influence choices regarding work and income. Similarly, a businessman feeling entitled to a raise yet reluctant to ask for one, while consoling himself that hard work is rewarding, suggests a complexity in the emotional and psychological factors in the workplace rather than empathy alone.