During a radiological emergency, offsite authority and responsibility for the health and welfare of the general public rests with
a. department of energy officials.
b. state and local officials.
c. the lead federal agency.
d. federal emergency management agency officials.

The answer is D. Federal Emergency Management Agency Officials ( FEMA)

FEMA will took action if the disaster has overwhelm all local resources and authorities

Radiological emergency is one of the highest level emergency, because it can easily exposed a lot of people in that area, which could create a massive genetic mutation

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.