Answer:
To express that the author's 'Muse' (or inspiration) is gone
Explanation:
"Where art thou, Muse, that thou forget'st so long
To speak of that which gives thee all thy might?
Spend'st thou thy fury on some worthless song,
Darkening thy power to lend base subjects light?" 
I can sorta guess that this is asking something like "Where are you Muse, did you forget about me for so long?"
 
        
             
        
        
        
Answer:
Culture has the ability to define a group of people. ... Culture tends to point to large groups of people within a certain geographical area. A subculture is a group within a culture that differs from the general consensus. They have a unique set of beliefs and values that don't necessarily align with the wider culture.
Explanation:
Culture has the ability to define a group of people. ... Culture tends to point to large groups of people within a certain geographical area. A subculture is a group within a culture that differs from the general consensus. They have a unique set of beliefs and values that don't necessarily align with the wider culture.
 
        
                    
             
        
        
        
Answer:
It means that we all have our own role to play in this world