One of contemporary American art’s most prolific and influential figures, Rauschenberg was a painter whose three-dimensional collages, known as “combines,” incorporated objects—such as soda bottles and stuffed birds—and anticipated the emerging pop art movement, of which he became a pivotal figure. He later used silk-screening to transfer images from print media to canvas. What did Rauschenberg submit to a gallery exhibition for which artists were asked to create portraits of the gallery owner? Discuss