That would be its capital city, Tbilisi, with a population of roughly 1.5 million.
        
                    
             
        
        
        
The word pair that would be best to complete the analogy: emblem:insignia is the guard:sentinel. An analogy is a similarity of both things. The words guard and sentinel share the same meaning just like the analogy; emblem:insignia. The answer is the analogy guard:sentinel.  
        
             
        
        
        
While congratulating her colleague on her promotion, Kate should focus the message on the receiver.
Explanation:
As the person in focus is Kate's colleague who has got a promotion and not Kate herself, it would sound more appropriate if Kate talks about her colleague's achievement instead of herself. It is an important moment in the life and career of Kate's colleague and she deserves the accolade.
 It would not be considered quiet civilized for Kate to talk about herself on such occasion. In her letter, Kate should keep the focus on her colleague's achievements.
 
        
             
        
        
        
It could be said that both were ready to die for the cause, they knew that this was a possibility so that why they were brave and determined. it might also reflect that both acted for revenge. what is more, they are ready to kill Beowulf is ready to kill the monster and the monster is ready to kill him and hurt his people.  
        
             
        
        
        
B because it will itroduce it in the main idea.