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
Answer:
ok??....... what is ther you want me to answer?
Explanation:
Well A and d are obviously wrong and based on context clues I’d go with B
