Art is used in many ways, there’s so specific answer to what is art, art is everywhere but used different
English morphological rules detail how words relate to other words. Thus, my best assumption would be because BOLDEST is an adjective whereas BOLDLY is an adverb.
Complementary is a color scheme using one base color and its complement, the color on the exact opposite side of the color wheel. The base color is main and dominant, while the complementary color is used only as an accent. A combination of one warm and one cold color is always created.
