Answer:
an organum is a form of early polyphony based on an existing plainsong.
a polyphony is the style of simultaneously combining a number of parts, each forming an individual melody and harmonizing with each other.
a gregorian chant is church music sung as a single vocal line in free rhythm and a restricted scale (plainsong), in a style developed for the medieval Latin liturgy.
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Answer:
They develop the idea that, without Congressman Moeller, there would not be a new U.S flag.
Explanation:
i just took the k12 test
Your answer would be neither
<span>In-terrestrial planets do not include mercury, mars, earth, and Neptune.</span>
