Answer:
use a music code reading on the internet
Explanation:
Worker hours maybe? is there a multiple choice on this question?
Answer - A. Engraving
Simple Explanation Reason - Why it was difficult is because of learning the technique. Since it was less common then Printmaking used with etching.
Credit Researched - Engraving - Wiki-Pedia
Answer:
sure, only for a bit but have a great day/night and enjoy your weekend!
and i hope you find something to do so you are bored lol
They aren’t. Simplest answer.