Question
An etching is a type of print created by covering a sheet of copper with a thin layer of _____________.
A.
paint
B.
wax
C.
glue
A.
paint
B.
wax
C.
glue
Answers
GPT-4o mini
An etching is a type of print created by covering a sheet of copper with a thin layer of **B. wax**. Specifically, a waxy substance called "ground" is used to cover the metal, which is then etched with a tool to create the design.