I would say A because your talking about climate and terrain and i think of nature
That statement is true
Stafford act allows the government to ignore proper conduct rules if facing an emergency situation. In such situation, agencies are expected to provide necessary efforts as fast as possible. which is why they are allowed to skip over some authorities to coordinate their efforts.
The total force (a) is the combination of active and reserve components service chiefs provide, and combatant commanders effectively use to full capability.
In the United States, the total force also comprises the civilian personnel as well as the contractors working for the Department of Defense. This represents about 3 million people. The management of this staff is under the responsibility of the Assistant Secretary of Defense for Manpower and Reserve Affairs.
The are very smart in certain areas.