<span>Most art critics and historians agree that in the decade of the CONTEMPORARY ART, modern art ended. Modern Art did not really go away in a snap but instead it faded into the background as pop culture arose and social issues concerning authorities became the highlight of society.</span>
The answer to your question is Option B - The colors Matisse chose are not realistic;he chose them for their expensive qualities.
History events the existentailist were reacting to are schnieder
Artworks are grouped into periods or styles based on similarities that they share, for example a similar time of creation (for example, Medieval), a similar use of technique (for example, pointillism) or similar subject of depiction (for example, portraits).