Adding black to a hue makes a shade, while adding white makes a tint
Answer:
symmetry: the quality of being made up of exactly similar parts facing each other or around an axis.
Symmetry allows the observer's eye to easily view the entire painting, provides balance to the artwork, and makes the elements all exist in agreement with one another. Symmetry can also help the artist convey a message, such as one of calmness.
Answer:
Invented in 1798 by Alois Senefelder, lithography uses the fact that oil and water don't mix as the basis of the printing process. A flat stone such as limestone or a metal plate is treated so that the image area attracts oil-based inks and the wet non-image areas repel the oil-based inks.
