Final answer:
The correct option is a. Kurt Lewin's force field analysis includes driving forces, restraining forces, and equilibrium, which help to understand and manage organizational change.
Step-by-step explanation:
The three components of Kurt Lewin's force field analysis are driving forces, restraining forces, and equilibrium. Driving forces are those that push for change and move an organization towards a future state or goal. Restraining forces, on the other hand, hinder or resist the drive for change, maintaining the status quo.
Equilibrium is established when the strength and influence of driving forces are balanced by the strength and influence of restraining forces. Lewin's model helps in understanding the process of change in an organization and in identifying which factors can be altered to ensure successful implementation of change.