All of the Following Are Ways to Improve the Core

All of the following are ways to improve the core job characteristics EXCEPT?

A) Expand job responsibilities by pulling together into one job a number of tasks from other jobs.
B) Make sure that the tasks people perform are logically related.
C) Protect people from interference from clients and other people outside the organisation.
D) Provide opportunities for people to receive performance feedback.
E) Give people more control over their work by increasing their authority to engage in planning and controlling activities.