A. Geographical considerations (e g , location etc)
B. Costs
C. Size
D. Demographical considerations (e g , age; ethnicity etc)
✅ The correct answer is option D.
Demographical considerations (e g , age; ethnicity etc) is not a main determinant of centralization/decentralization.
Demographical considerations (e g , age; ethnicity etc) is not a main determinant of centralization/decentralization.