Which artist is described as Margaret Naumberg's sister who supported spontaneous art?

• A. Florence Cane
• B. Edith Kramer
• C. Hans Prinzhorn
• D. Walter Morgenthaler

Answer: (A)

Spontaneous, free-expression art is central to this description, and Florence Cane fits that role as the sister of Margaret Naumburg who actively supported and developed spontaneous art in therapy. Cane was an artist and educator who helped promote the idea that art can emerge from unstructured, self-directed activity, aligning with Naumburg’s art-therapy approach that values inner experience expressed through spontaneous creation. The other figures are important in the field’s history but are not the sister who linked to Naumburg’s spontaneous-art advocacy.