Match the following printing technologies with their description. List-I (Printing Technology) List-II (Description) a. Letterpress printing 1. Surface is treated with water to make it repel ink b. Gravure Printing 2. The surface is raised where the ink sticks c. Lithography 3. Non-printing elements are blocked by a stencil through which ink passes d. Screen Printing 4. The surface has recessed elements that are filled with ink