To protect any of its members or country threatened by communism 
        
             
        
        
        
Answer:
D. Rule of law
Explanation:
States that all people in a country, regardless of rank or status, should be held to the same legal standards. 
 
        
             
        
        
        
The correct answer is:
BOTH ENCOURAGED PEOPLE TO DISCOVER ETHICAL VALUES THROUGH REASON.
Explanation:
Socrates was Plato's instructor and the concept of “the philosopher” whom Plato characterizes in his Dialogues which gives the reader a portrait of Socrates, for that no individual biography exists, and also gives the reader something of the education of Socrates himself.