The refreezing process of Kurt Lewin's change model might involve new hiring policies, so that employees hired after the change would be more accepting of the new system.

The refreezing process of Kurt Lewin's change model involves solidifying the new changes and making them a permanent part of the organization. This may involve implementing policies or procedures that reinforce the new system, such as hiring policies that ensure new employees are trained to accept and work within the new system. Therefore, the statement is true.