how did early humans specifically use musical sounds and how was it “passed on” to the future societies?

Which term describes alternation between two choirs? a. responsorial b. polyphony c. antiphonal d. direct

To make an etching the artist first coats the entire printing plate with an acid-resistant substance called a made from beeswax, asphalt, and other material. the artist then draws on the coated plate with an etching needle exposing the metal. next the plate is dipped in the plate is removed, the waxy coating removed, and the plate is cleaned, inked and printed.

Look at this painting by cimabue. this painting demonstrates the use of