Answer:
Seurat's optical mixture created greater luminosity.
Explanation:
Still in impressionism, the artists were constantly searching for new painting methods and after new discoveries regarding color and light, so it turned out that it was not necessary to mix the colors in the palette or the canvas itself, we realized that our vision has something called “optical mixture” which is nothing more than the association by the vision of mixing two colors together to form the third color, so many artists begin to compose their work in a different way, the so-called pointillism working with the meaning. The human eye, seeing the work from a distance, the human eye sees the colors mixed, but approaching realizes that are numerous points of color that gives us the sensation of mixing.
Social and cultural issues inform the work of these artists; Suzanne Lacy, for example, addresses women's rights issues through performances, activism, and drawing, considering how women are objectified and subjected to abuse. Krzysztof Wodiczko's work addresses ideas of war, trauma, memory, and conflict through large-scale site-specific installations. <span>Guillermo Gómez-Peña is a Mexican artist, whose performances and multimedia works address ideas of globalization and language.</span>
<span>Michelangelo paintedit</span>
It depends on the flags they are painting if they are painting the United States flag then its a symbol of freedom and liberty. When painting flags it can have different meanings and symbols for their artworks.