The advantages of effective delegation include which THREE of the following?

Workloads of managers are reduced with subsequent reduction in stress.

The aspiration through eventual promotion of subordinates who accept delegated duties must be met.

Managers are left free to carry out non-routine tasks while passing on more routine tasks to subordinates.

Training of subordinates is assisted by the delegation of tasks and is thus a very effective method of training.

Effective delegation can be achieved by assigning agreed tasks, specifying performance levels and ensuring they are understood.