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1.It is the starting point of planning; all other approaches start with this approach.
2.It is a suitable political tool to meet the needs of general public.
3.It provides the education planner with approximate number of places where education facilities have to be provided.
4.Where resources are acutely limited and where we are seeking to provide those kinds of education which will offer the greatest good to the greatest number such as planning techniques are best.
sharon kalunda answered the question on March 7, 2019 at 09:57