The correct answer is D) FEMA Administrator.
FEMA Administrator duties include the operation of the National Response Coordination Center, the effective support of all emergency support functions, and protection against, response to, and recovery from hazardous incidents.
FEMA is the Federal Emergency Management Agency. It was created on April 1, 1979, to help people during disasters. The agency is part of the Homeland Security Department. It includes the National Management Incident System (NIMS) that guides government and companies of the private sector to work together in order to prevent and respond when facing incidents. It includes operation such as the Incident Command System, Multiagency Coordination Groups, and Emergency Operations Center.
The other options of the question were A) Secretary of Homeland Security, B) The President, and C) DHS Director of Operations Coordinator.