Joe was recently hired at Creative Ideas, an advertising firm. Part of his training involves moving through all of the departments and learning what each one does. Every day is something new for him and requires him to use different skills and knowledge. He truly enjoys the challenge of facing something new every workday. Joe's job is characterized by:
A. high identity.
B. low utilization of ability.
C. high variety.
D. high status and power.
E. low autonomy.