The aims of social arrangements in an industrial society directed by bureaucratic management are ______.

A．Students working on a doctoral program with a Master’ s degree have ten consecutive semesters to complete the requirements.
B．Students entering a graduate study have 14 consecutive semesters to complete the requirements.
C．Students may continue their studies towards the doctoral degree after completing an M.A. or M.S.
D．Students working on a doctoral program without a Master’ s degree have fourteen consecutive emesters.