Answer:The understanding of conservation
Explanation:
The law of conservation states that the amount of something is preserved even when the shape is altered or even when that thing is deformed.
For example putting the same amount of water in a short big glass and transferring it into a long thin glass doesn't change the amount of water that was initially in the first big short glass and children may not understand this at a certain age until they grow up to understand the law of conservation.
 
        
             
        
        
        
H<span>is problem-solving ability in math represents: domain-specific knowledge
Domain specific knowledge is a specified skill that could not be applied to other knowledge. In this case, due some conditioning in brain, Cliff could only understand math and all equations but does not possess the ability to be excel at other subject
</span>
        
             
        
        
        
Right before the 20's started World War I happened, so many of the young men of the world were apart of that war and saw horrific things.  So after the war they wanted to forget so they had as much fun and parties as they could.
        
                    
             
        
        
        
Answer:
they are concentrated
Explanation:
As the outer layer of your skin separates your body from its environment, the cell membrane (also known as the plasma membrane) separates the inner contents of a cell from its exterior environment.
 
        
             
        
        
        
I would say B. All resources are limited and cannot meet all needs and wants hence the term first come first serve also timing and who has the most to obtain that resource at the given time.