Answer:
I think choice B, because I rarely hear about it, but it's supposed to be good.
 
        
                    
             
        
        
        
Answer: A. Their 
Explanation: This one shows possession, while the other options (there, they're are not). They're is a conjunction for they are, and there means saying soemthing is "over there". 
 
        
             
        
        
        
Answer:
The classical period was influenced by the contemporary society and ancient civilizations. The music showed the changes in society. The middle class increased significantly, and they were financially supported which allowed them to access more cultural music.
Explanation:
 
        
             
        
        
        
Answer: It helps the artist grow.
Explanation:
Even though some criticism might hurt to hear it still helps the artist to grow. It helps them to look at the artwork differently and understand what needs work or fixed. But not all criticism is good, some might be too harsh that's why having more than one person look and give feedback is a important thing.