The question, "If I get the job done, will I really get my reward?" illustrates the _____ aspect of expectancy theory.

A) valence
B) effort-to-performance expectancy
C) instrumentality
D) open-book management

The question pertains to the belief that if one performs well, they will receive a promised reward, which is the essence of the instrumentality aspect of expectancy theory. Instrumentality is the belief that if one accomplishes a task, they will receive the expected outcome or reward.