Which of the Following Is True of the Unity of Direction

Multiple Choice

Which of the following is true of the unity of direction principle?

A) One person should be in charge of all activities that have the same performance objective.
B) Guidelines must be written and kept for historical record.
C) Each person should receive orders from only one boss.
D) There should be a clear and unbroken line of communication from the top to the bottom in an organization.
E) Workers should be selected and promoted on ability, competency, and performance.