Miriam Schapiro was a Canadian artist based focusing her work as a painter, sculptor, printmaker, and a pioneer of feminist art. According to my research on Schapiro's art, I can say that based on the information provided within the question the term used to describe a shape that suggests the natural world was Organic. In the collage being mentioned the organic shapes can be seen as the flowers and dresses.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
He is the first commercially successful rapper and the first to sign with a major record label."The Breaks", a single from his 1980 self-titled debut album, is the first certified gold record rap song for Hip Hop.