The set of choices to this question are the following:
1. a large, colorful wall painting featuring Mexican American themes
2. a realistic portrait of a nineteenth-century Spanish politician hanging in a museum
3. an abstract expressionist painting that has colorful shapes representing human figures
4. a big canvas detailing the African American struggle in the United States
The answer is a realistic portrait of a nineteenth-century Spanish politician hanging in a museum.
Chicano art (movement) is a Mexican-American social, political and cultural issues .