An artist uses a special ink to draw on a sensitized limestone slab which is then treated with nitric acid. What kind of print is the artist creating?

The artist is creating a lithograph, which is a printmaking technique that involves drawing on a flat surface, in this case, a sensitized limestone slab, with a special ink. The slab is then treated with nitric acid to create a chemical reaction that helps to fix the image. When ink is rolled onto the slab, it adheres only to the drawn areas, allowing the artist to create multiple copies of the original artwork.