Arrange the following stages in the evolution of Public Administration as a discipline in the chronalogical order:
1. Principles Approach
2. Public Policy Approach
3. Administrative Behaviour
4. Politics-Administration Dichotomy
5. Ecological Approach

A. 4, 1, 5, 3, 2

B. 4, 1, 3, 2, 5

C. 4, 1, 3, 5, 2

D. 4, 1, 2, 3, 5

Answer: Option C