Answer: Sure
Explanation: Whats wrong?
 
        
                    
             
        
        
        
Message me i think i can help
        
             
        
        
        
I believe it is A. Hope this helps.
 
        
             
        
        
        
Answer:
During the Classical era, the stringed instruments used in orchestra and chamber music such as string quartets were standardized as the four instruments which form the string section of the orchestra: the violin, viola, cello, and double bass.
Explanation:
hope this helps
mark brainlest, please