Which of the following statements about Administration are correct?
1. It permeates all planned human activities
2. It is a co-operative effort
3. The term 'Administration' is derived from the Greek word
4. It is always in pursuit of attaining desired ends

A. 1 and 2

B. 1, 2, 3 and 4

C. 2 and 3

D. 1, 2 and 4

Answer: Option D