Etching is an intaglio process in which the plates are covered with ink, which is forced into the linear depression. The plate is passed through a(n) __________

Question

a. acid bath that etches the exposed areas of the matrix
b. alkaline bath that etches the exposed areas of the matrix
c. printing press
d. acid bath that etches the unexposed areas of the matrix
e. alkaline bath that etches the unexposed areas of the matrix

Answer 1

e