Which resource management task is responsible for deploying or activating personnel and resources?

The correct choice is 'Mobilize' because this term specifically refers to the task of deploying or activating personnel and resources in response to an incident. Mobilization ensures that the necessary assets, people, and equipment are in place to respond effectively to an emergency or disaster situation. This task plays a crucial role in the operational readiness of incident management, allowing responders to quickly engage and manage resources where they are needed.

The other tasks listed do not directly involve the activation of personnel and resources in the same way. Assess refers to evaluating situations or resource needs; Train focuses on preparing personnel through education and drills; and Support involves providing assistance and resources but does not encompass the act of mobilizing those resources or personnel. Therefore, 'Mobilize' is the most appropriate term to describe the deployment activity central to effective resource management in incident response scenarios.