Research 20th and 21st century Self Portraits.

Why do 20th and 21st-century artists make drawings, paintings, sculptures, and/or photographs of themselves? To support your research essay, give at least four examples of artists whose self-portraits are reproduced in the 20th and 21st centuries.
1. Must consult at least 4 reliable sources
2. Need works cited MLA page
3. Include an image of the work(s) discussed at the end of your essay.
4. Minimum six pages
5. MLA format
6. Double spaced
7. New Times Roman
8. 12 points