Final answer:
A force for change in an organization's workforce can occur due to mergers and consolidations, leading to the restructuring of departments and possible reduction in staff.
Step-by-step explanation:
The force for change in an organization's workforce can be a result of mergers and consolidations. When two organizations join together through a merger or one organization is absorbed by another in a consolidation, there is often a duplication of services which requires merging departments and a consequent reduction in staff. This restructuring leads to changes in organizational processes, culture, and may place additional stresses on employees as they transition to the new company structure.