Match the following.

List-I (Management Thinkers)	List-II (Contributions)
a. FWT aylor	1. Application of psychology to management
b. Henry Fayol	2. Sociological concept of group behaviour
c. Elton Mayo	3. Time and motion study
d. Hugo Munsterberg	4. 14 principles of management

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

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

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

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

Answer: Option B