Beginning of each line or above each bar line. It depends on the composition but those are the most common.
Have a nice day, brainliest would be great
        
             
        
        
        
In tonal Western classical music (music with a tonic key or "home key"), the most frequently encountered chords are triads, so called because they consist of three distinct notes: the root note, and intervals of a third and a fifth above the root note. ... A series of chords is called a chord progression
        
             
        
        
        
I don’t think i can answer this question unless you include a picture of the line of music these questions are on. i hope this helps!!
        
             
        
        
        
The Kodak Brownie, (also just known as Brownie) was a long-series of simple and cheap cameras made by Eastman Kodak and was introduced in February of 1900.
Hope this helps!