Answer:D. explain the reasons behind their communications and solicit feedback
Explanation:
Downward communication refers to how the information is transferred downwards formally from the higher levels to the lower levels in an organization hierarchy. This means that what ever message or direction or orders intended for everyone in the organization start from the higher managerial positions and passes down
Advantages
Discipline in the organization,
Efficiency and Effective communication of goals , easily communication of the goals that need to be achieved and guidance towards those goals.
Disadvantages
Distortion message can get lost along the way and others may not find it as it was originally sent, slow feedback cause it may take time to reach all levels, Interpretative problems
