Answer:
ooooooooooffffffff in the chat
Explanation:
 
        
                    
             
        
        
        
Answer:
False
Explanation:
The <u>piano</u> is an instrument where hammers strike the strings to produce sound. The <u>harpsichord</u> makes sounds by a system of levers plucking their strings.
 
        
             
        
        
        
Not sure what graph you’re talking about but i know that when you play an instrument the pitches are different regarding the note and tone you play
        
                    
             
        
        
        
to be honest i dont know but i need some points so people can help me with my test.
 
        
             
        
        
        
Original because it means it’s unique