Final answer:
To successfully bring about organizational change, avoid maintaining a culture of secrecy and limited information sharing. Instead, focus on open communication, involving employees in the decision-making process, and providing clear messages.
Step-by-step explanation:
When trying to bring about organizational change, the practice that should be avoided is D) Maintaining a culture of secrecy and limited information sharing. Open communication channels, involving employees in decision-making, and providing clear and consistent communication are all essential practices for successful change management. A secretive culture can lead to mistrust, lower employee morale, and resistance to change, undermining the efforts to improve or transform the organization.