Match the List-I with List-II-

List-I	List-II
a. L. D. White	1. Administration is a long and slightly pompous word but it has a humble meaning
b. E. N. Gladden	2. Administration is the direction, co-ordination and control of many persons to achieve some purpose of objective
c. Pfiffner and Presthus	3. Administration is a determined action taken in pursuit of conscious purpose
d. John A. Vieg	4. Administration is the organization and direction of human and material resources to achieve desired ends

A. a-1, b-3, c-4, d-2

B. a-3, b-4, c-2, d-1

C. a-2, b-4, c-1, d-3

D. a-2, b-1, c-4, d-3

Answer: Option D