Final answer:
Staffing is the resources management task that deploys or activates personnel and resources.
Step-by-step explanation:
The resources management task that deploys or activates personnel and resources is Staffing. Staffing involves identifying the right individuals for specific roles and assigning resources to those individuals, ensuring that the necessary personnel and resources are available when needed. For example, in a business context, staffing may involve hiring employees and assigning them to different departments to ensure smooth operations.