1.

____________IS_A_METHOD_WHICH_UTILIZES_A_MECHANICALLY_ENGRAVED_OR_CHEMICALLY_ETCHED_COPPER_OR_STEEL_PLATE._INK_IS_APPLIED_TO_THE_PLATE_AND_DOCTORED_OFF.?$

A. Zinc engraving
B. Aluminium engraving
C. Steel engraving
D. Copper plate engraving
Answer» D. Copper plate engraving


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