Match phases of change process (List-I) with their propagators (List-II).

List-I	List-II
a. Unfreezing, changing, freezing	1. Nadler ad Tushman
b. Awakening, mobilising, reinforcing awakening, mobilising, reinforcing	2. Beckhard and Renbern Harris
c. Energisting, envisioning, and enabling	3. Kurt lewin
d. Dissatisfaction with the status quo, clear goal, awareness of practical first steps	4. Neol Tirchy and Devanna

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

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

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

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

Answer: Option B