Lines that define the edge and surface ridges of an object.

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.

The depth of people's religious feelings and how they translate those feelings into behavior. answer is ethicalism

(asap) will give ! which is an example of simple meter? a. 2/4 b. 3/4 c. 6/8 d. none of the above