Job rotation: a. increases the total number of tasks. b. involves moving employees from one job to another. c. refers to employees having control over their jobs. d. is a form of job specialization.

b. involves moving employees from one job to another.

Explanation:

Job rotation is defined as the process where an employee bis moved around to through various job roles during his employment in a business. This is usually done to make the employee more flexible and interested in working with the company. It also reduces the monotony of doing only one thing, so reduces stress.

Job rotation bresults in employee learning, employer learning, and employee motivation.

For example a logistics officer may spend a certain time attending to customers in the reception area. It helps the employee understand and appreciate various job roles. So he is more motivated to drive overall business goals.