Hello.
<span>The national arms have been covered with glory.
</span>
Have a nice day
        
             
        
        
        
I just took the test for this, and the correct answer is Sparta. 
 
        
             
        
        
        
Answer:
A) To study cultures.Becase if they don't know about the culture they won't be able to understand it
Explanation:
 
        
                    
             
        
        
        
Answer: It was used by transmitting electrical signals over a wire laid between stations.
Explanation: