Final answer:
The correct answer is that typically, requests for resources in an incident command scenario flow from local to federal levels, reflecting an organized management approach.
Step-by-step explanation:
The TRUE statement about the resource coordination process is: 4) Typically, requests for resources flow from the on-scene incident command through the local, tribal, and State Emergency Operations Centers to the Federal Government. The process for resource coordination typically follows a hierarchy that starts at the local level with incident command and progresses through state and tribal entities before involving federal agencies like FEMA or DHS. This hierarchy ensures that resources are managed and deployed in an organized manner, reflecting the principles of coordination and subsidiarity that guide emergency management in the United States.