PPl plz dont report Rate me from 1-10 (honestly)

SO THIS DOESNT GET REPORTED what is the pythagorean theorem

Choose the answer that is most accurate and true. relief printing is a. a printing process where the artist cuts away an image from a soft synthetic material. b. a process that uses flat surface in which layers of material cut away to create an image. c. a device used to transfer an image. d. a method of correlating color separation so that the colors line up correctly.