Answer:
Intervals are interesting and useful in themselves (and we'll discuss that in a minute) but first off, there's a big reason intervals are important throughout music: Intervals are the building blocks of relative pitch. “Relative pitch” is your sense of how high or low a note is compared to another note. A knowledge of scale step intervals in all twelve keys is of the greatest possible importance because it helps you create relationships between the tonic and every other note in the key. This is most helpful to the left hand – especially during chord progressions.
pabrainliest po, thankyou so much.
