Respuesta :

He used the method of scratching into a copper sheet. It is called Intaglio. Intaglio is a technique in printmaking. Copper and zinc are the two materials that are normally used with this kind of medium. Another example of this are collagraphs.

Answer:  C. Scratching lines into a sheet of copper

Explanation:

This is the correct answer I just took the

test like 1 minute ago and I got a 100%.

and by the way the other person who answered

before me is correct I went with there answer

and got a good grade so were both right