Answer:
B. Job enrichment
Explanation:
Job enrichment is a type of job design that emphasizes on motivating the employees by designing a job to have interesting and challenging task, which usually tend to require more skill and can increase pay. It focuses on giving an employee additional responsibilities which have previously been slated to be done by his manager or higher ranking staff.
This motivates one's self (employees) by allowing for the opportunity to use one's (employees) ability to the fullest.
