Jake accepted a management trainee position at Opelika Resorts, a real estate development company. Corporate management believes Jake has potential to move into a top management position within the organization. They have begun assigning Jake to a different department every few months so he can obtain the broad perspective needed by top managers. This company is using ______________ to develop Jake's management skills.
A. job rotation
B. multitasking
C. understudying
D. cross-functional management