The National Response Framework: A. Is intended to provide guidance for the whole community. B. Is based on the premise that governments have sole responsibility for responding to major emergencies. C. Is designed to be implemented only for catastrophic incidents, since local resources are usually sufficient in smaller emergencies. D. Mandates that the private-sector entities responsible for critical infrastructure and key resources develop and exercise contingency plans.

D. Mandates that the private-sector entities responsible for critical infrastructure and key resources develop and exercise contingency plans.

Explanation:

National response framework's effective partnership relies on engaging all elements of the whole community.

The National response framework can always be in effect, and its elements can be implemented as needed on a flexible, scalable basis to improve response.

The function is to improve response on a wide range of National issues.

In National response framework the private sector is mandated to make plans that will be responsible for critical infrastructure and key resources develop and exercise contingency plans.

answer; i believe that the correct answer is ( rivers);

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces