Whose duties include operation of the national response coordination center, the effective support of all emergency support functions, and, more generally, preparation for, protection against, response to, and recovery from all-hazards incidents? a. secretary of homeland security b. the president c. dhs director of operations coordination d. fema administrator

D. FEMA Administrator

Explanation :

Federal Emergency Management Agency(FEMA) is a U. S agency under the department if Homeland Security. As headed by the FEMA Administrator it's main purpose is to respond to disaster incidents that local and state levels cannot handle, and only after a state of emergency has been declared and the state has sought formally the help of the Federal government and FEMA. The FEMA Administrator reports to the secretary of Homeland Security.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .