Answer: Paradigm
Explanation:
Paradigm is defined as model that depicts about the concept that is followed in world with unwritten regulation.The pattern of the model is taking place which displays certain concept,framework or assumption. Example of paradigm is evolution etc.
Paradigm has the set of directions and ideas which can be studied and observed through research, theory ,standard or other method. This concept is based on assumptions or believe as well as approach of research to examine the phenomena.
 
        
             
        
        
        
A constant is a fixed or well-defined number<span>. The </span>term value<span> can also be used in different ways in </span>math<span>. Let's take a look at </span>mean value<span>, the </span>value<span> of a function at a certain point, and </span>value<span> as worth.</span>
        
                    
             
        
        
        
Sigmund Freud’s Theory of Personality is most concerned with understanding people’s unconscious motivation. 
According to Freud, some instincts and actions are “innate” or “primal” to humans.
 
        
             
        
        
        
Answer:
Most countries have trouble producing enough food for their people, and must import food from other countries.
Explanation:
 
        
             
        
        
        
an artist can use to create depth in a painting are layering and overlapping, changing size and placement, linear perspective, and relative color, hue and value.
Explanation:
I don't have an explanation, but I hope this works for you. Also, this is my first time using... this. so I'm really sorry if it didn't help.