Andy Warhol's pop art paintings and screen prints, made in the 70's and 80's before his untimely death; throughout his life he was a renowned illustrator and created vast collections of images which have become iconic images of the era, including many works on "Campbell's Soup Cans" and Marilyn Diptychs" where he explored the ideas of commodification, consumerism, and celebrity culture through the lens of mass-production.
I think that it is mistake. Because if something is daunting, it is a challenge. If you regret something, it is a mistake.
The noises or sounds being made and how strong they are
Answer:
"Matrices for printing types were made of copper. However, in printmaking the matrix is whatever is used, with ink, to hold the image that makes up the print, whether a plate in etching and engraving or a woodblock in woodcut."