Traci does not have an unusually high IQ, but at work she is quickly promoted because she knows how to set priorities, communicate with management, and make others feel valued. Traci has knowledge about how to succeed on the job.

tacit  knowledge

Explanation:

Tacit Knowledge is a person's personal skill  gained from personal experience which is  difficult to express, write down, visualize and teach. This type of Knowledge  is essential  and can be used as competitive advantage because it's difficult to emulate. Examples of tacit knowledge can be expressed in Knowledge of Language, Innovation,  Leadership, intuition, emotional intelligence, sense of humor  etc

Even though Traci does not have an unusually high IQ, but she is quickly promoted because she knows how to set priorities, communicate with management, and make others feel valued showing that Traci has tacit  knowledge about how to succeed on the job making her a valuable employee because her skills are personal and cannot  be taught.

the correct answer is c.