Answer: As a terorrism preparedness, local, country and state assets need to be in place as an answer to counterterrorism preparedness. National infrastructure preparedness plan which outlines how government and private sector participants in the community can work together to manage risks and achieve security and resilience outcomes.
The National Infrastructure and Computer Intrusion Program also have a role in preventing terrorist act by identifying, protecting, preventing and detecting of computer intrusions. Assets include the major electrical, communications, and water facilities; transportation hubs; energy plants and other infrastructure which are instrumental in terrorism attack. 
Explanation:
 
        
             
        
        
        
Answer:
Decrease the money supply from $120 to $100
Explanation:
If the monetary authorities reduces aggregate demand from AD3 to AD2, money supply decreases from $120 to $100. This decrease will cause a decrease in consumer spending. There will be a reduction of price levels and real output.
This is also called contractionary monetary policy and it causes interest rate to be higher there by reducing investments.
 
        
                    
             
        
        
        
Well this may not be me answering it but this guy is a lot of help tho
 
        
        
        
It is important, because you have to explain how to do a procedure in order for the former person to understand what you believe is correct in math.