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."
Answer:
Lithograph
Explanation:
Limestone is used in lithography.
38. Music Box, i think that is right
The artist you are trying to describe is Bo Diddley.
Its a tone row i had the same question