Which vocalist was an avid civil rights activist during the 1960's and was a talented and accomplished concert pianist? Billie Holiday
Ella Fitzgerald
Sarah Vaughan
Nina Simone

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 types of visual art mediums are heavily based on observation?

Portraits are considered extremely important in early history because they were ?