The understanding of which musical element is attributed to the musical discoveries of Pythagoras? o changes in pitch of musical scales
O types of musical scales
o intervals between musical notes
O changes in tones of musical notes

Pythagoras discovered about pitch of musical scales.

Explanation:

Pythagoras is credited to the observation though when played or scooped, a string precisely half the distance of another plays a pitch that really is approximately an octave greater. Break a line into thirds, as well as an octave and a fifth will increase the pitch. Break this into fourths and you're going to go further bigger.

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