Name all type of music instruments and name one example of each type.

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.

What is the term for a re-current musical section between various contrasting sections

In "poem," rukeyser writes in a form of poetry called and uses ordinary, everyday language.