أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
A. functional areas-marketing, finance, and manufacturing
B. management levels-strategic, tactical, and operational
C. resource flows-manpower, money, machines, and material
D. any of the above represent acceptable subsystem divisions.
E. None of the above
D. any of the above represent acceptable subsystem divisions
Option D.
The subsystem can be based on any basis mentioned above.
I'll go with the others (D)
