Final Answer:
True. Unlike core workers, the number of contingency workers can easily be increased or decreased.
Step-by-step explanation:
Contingency workers, often referred to as temporary or flexible workers, can be more easily adjusted in terms of numbers based on the fluctuating needs of a business. Unlike core workers who are typically part of the permanent workforce, the hiring and release of contingency workers can be more readily adapted to changes in demand, seasonal variations, or specific project requirements.
This flexibility in adjusting the number of contingency workers provides organizations with the agility to manage labor resources according to short-term needs without the long-term commitment associated with core workers.