Why did I lost points??

because you asked a question and every question you ask, you get points taken away. once youll use more often, you'll understand how all these things work:) p.s. i know, it can be complicatedat first trust me, we all had this:)

Explanation:

melody. a series of single tones which add up to a recognizable whole is called a what kind of layers of sound are heard melody or harmony. how many layers

answer/// priests singing psalms and the congregation singing responses;