Answer:
the answers are the first one and the third one 
 
        
             
        
        
        
Bubonic plague is a deadly infectious disease commonly spread by rats.
(<span>It follows infection by the bite of the chip of a rat or <span>rodent)</span></span>
        
                    
             
        
        
        
 Scott uses Star War as a framework for discussing AEDs, because he wants to explain the that you must take everything off the chest, before using the AEDs and if someone is in a car accident its going to longer to removal all, but you must move fast because you want to be able to try and survive the person.
 
        
             
        
        
        
Answer:
Cost.
Explanation:
One reason many people struggle to recieve mental health treament is the large debt they'd be putting themselves on. Not everyone lives in the same economic circumstances, but for more then half of the percent, Cost is the biggest reason people can't recieve treatment.
 
        
                    
             
        
        
        
Its got to be B because A is not right all the way and it doesn't provide feedback it would have to make the body do things.