If the incident commander designates personnel to provide public information, safety, and liaison services, the personnel are collectively referred to as the:
a. director staff
b. incident staff
c. command staff
d. executive staff.

The correct answer is C) Command Staff.

If the Incident Commander designates personnel to provide public information, safety, and liason services, the personnel are collectively referred to as the Command Staff.

During operations in a zone where an incident occurred, the Incident Commander deploys its people and receive the assignment. The personnel and equipment stay in the Staging Area, waiting for orders. The Incident Commander has the total responsibility for managing the operations in the scene of the incident. And yes, if the Incident Commander designates personnel to provide public information, safety, and liaison services, the personnel are collectively referred to as the Command Staff.

"this speech"? what speech are you talking about?