what does this symbol represent? the end of a measure the end of a piece of music repeat a bar repeat a…

what does this symbol represent? the end of a measure the end of a piece of music repeat a bar repeat a measure
Answer
Brief Explanations:
In musical notation, a double - bar line with two thick vertical lines at the end of a piece of music indicates the end of the piece. A single bar line separates measures. Repeat signs are different symbols.
Answer:
the end of a piece of music