### Select the correct option and rewrite the sentence. Scalar chain means the hierarchy of __________ from the top level to the lower level for the purpose of communication.

Select the correct option and rewrite the sentence.

Scalar chain means the hierarchy of __________ from the top level to the lower level for the purpose of communication.

discipline

unity

authority

Solution:

Scalar chain means the hierarchy of authority from the top level to the lower level for the purpose of communication.