I took a picture too my response on a question, It's still my favorite answer

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.

Where does the wood yiri come from? i know it is somewhere in africa but a specific location, . worth 15 points hurry

David is preparing a presentation on art history. complete the sentence to david describe a significant change in christian art