Final answer:
PRHQ manages communications, while EOC coordinates disaster response in times of crisis.
Step-by-step explanation:
PR headquarters (PRHQ) and Emergency Operation Center (EOC) have different roles and functions in times of crisis. PRHQ manages communications and is responsible for sending a cohesive message from the executive branch. On the other hand, EOC coordinates disaster response and ensures that public safety, health, defense, emergency personnel, and consumers can communicate during emergencies.
In summary, PRHQ focuses on communication management, while EOC is responsible for disaster response coordination.