Which of the Following Is TRUE of Standard Operating Procedures

Which of the following is TRUE of standard operating procedures?

A) They spell out in detail the specific tasks and activities that must be done in typical job situations.
B) They are usually found in a manual that, depending on the organization, might be quite extensive.
C) Standardization does not refer only to work practices.
D) All of the above are true of standard operating procedures.
E) None of the above are true of standard operating procedures.