Trent's active processing is taking place in workinf memory.
thus, the answer is:
working memory
Our working memory is responsible for short-term memory. There are two types of working memory, the auditory memory and the visual-spatial memory. Our working memory involves the ability to keep information active in your mind for a short time (2-3) seconds to be able to use it for further processing. 
 
        
             
        
        
        
The US has a free market system. The country can do mass production in a day.  The business sector dictates the supply and demand of the business. The government can decide whether they should approve or deny the business and what they should and should not produce.Brazil has a command and traditional market economy. The government dictates the business. They dictate the supply and demand and the products that should be produced.Russia recently has been recognized as a market economy however they follow the traditional and command market system which is similar Braz
        
             
        
        
        
Answer:
The natural barrier
Explanation:
If this is not a choice i did it so i could ace my math test to get sdome free answers. Just copying the guy above me.
 
        
             
        
        
        
Answer:
The constitution limits the powers of the executive branch because the separation of powers divides the powers of the government into three separate branches and restrains any branch to have too much power. The executive branch can veto any law brought to it. 
Explanation:
 
        
             
        
        
        
Answer: The president vetoes or refuses to sign a law that he does not agree with.
Explanation:
Checks and balances refers to a system whereby a branch of a government can make amendment or veto the acts of other branch in order to curtail one branch from having too much power.
In this case, the president who is a member of the executive branch can vetoes or refuses to sign a law that he does not agree with. Therefore, the correct option is C.