Answer:
There are four qualities of triads that appear in major and minor scales, each with ... doing so uses Roman numerals to designate the scale degree of the chord's root. ... In major keys, chords with the same Roman numeral are made.
Explanation:
The technique is called Paradigms. Its a style of abstract which is formed by painting on a 3D design reference.
Answer:
Most likely when they wanted to make a sound of a stringed instrument
Explanation:
A viol is a stringed instrument, so the performer would use a stringed instrument to get the sound of a stringed instrument.