Siddhartha Gautama in the 6th century bce
 
        
                    
             
        
        
        
Answer:
humanistic              
Explanation:
Humanistic perspective: The humanistic perspective is being established with the work of Abraham Maslow, Otto Rank, Rollo May, and Carl Rogers. The humanistic perspective focuses on the empathy, personal worth of an individual, self-efficacy, free will, self-actualization, active and creative human nature, the centrality of human values, self-image, etc.
Instead of focusing on an individual's dysfunction, the humanistic perspective focuses on helping the person to fulfill his or her full potential and maximize his or her well-being.
In the question above, the given statement signifies the humanistic perspective.
 
        
             
        
        
        
 Explanation: The Athenian state was actually a direct democracy while the US is a representative democracy. Citizens are allowed to vote in both states, and both also have a bicameral legislature.
 
        
             
        
        
        
Answer:
b. hindsight
Explanation:
Hindsight bias: In psychology, the term hindsight bias demonstrates the propensity of a person to over evaluate his or her ability to predict a specific outcome that is considered as difficult to be predicted. It makes a person to believe that an event is easy to predict even they are not in reality. Memory distortion can occur because of hindsight bias.
Example: A man predicted that it is going to rain today but it didn't rain and then he claims that I knew the opposite is going to happen. 
In the question above, the given statement may be an example of hindsight bias.