Which of the Following Is True of the Scalar Chain

Multiple Choice

Which of the following is true of the scalar chain principle?

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