Final answer:
Georges Seurat's painting is associated with Pointillism, a technique of applying small dots of color to form images, and also known as Divisionism by Seurat.
Step-by-step explanation:
Georges Seurat's A Sunday Afternoon on the Island of La Grande Jatte is best described by the term Pointillism. Seurat developed this technique, which involves the application of tiny, systematic dots of color that form the structure and image when viewed from a distance. Although his style was a branch out from Impressionism, his approach created well-defined lines and contrasts through his signature dots of paint.
The term Divisionism was also favored by Seurat to describe the principle of separating color into small touches, meant to blend in the eyes of the viewer. This painting, which displays a group of people enjoying a leisurely afternoon on an island in the Seine, showcases Seurat's mastery of this revolutionary style.