B. , Neutral.
Primary colors are Red, Blue, and Yellow.
Secondary colors are Orange, Purple, and Green.
Complimentary colors are two colors that compliment each other. For example. yellow and purple, green and red, and lastly blue and orange.
That leaves Neutral to represent the gray scale.
Polyphonic music uses two or more independent melodies and monophonic music uses one melody.
To glorify God and to help us get a visual of what happened in the bible time