Answer:
Yvonne Rainer was a prominent figure in the development of postmodern dance, and she is known for her minimalist choreography and her rejection of traditional notions of beauty and virtuosity. Her "No Manifesto" (1965) is a seminal work of postmodern dance theory, and it outlines her philosophy of dance as a non-illusionistic, anti-spectacular art form. "Trio A" (1966) is one of Rainer's most famous choreographic works, and it is a minimalist piece that consists of a series of everyday movements, such as walking, toe-tapping, and kneeling. so, the correct answer is 4) Yvonne Rainer.
Step-by-step explanation:
Ruth St. Denis: Ruth St. Denis was a pioneering American modern dance choreographer, but she is not associated with the "No Manifesto" or "Trio A."
Martha Graham: Martha Graham was a significant figure in modern dance, but she is not credited with the "No Manifesto" or the choreography of "Trio A."
Anna Halprin: Anna Halprin is known for her contributions to postmodern dance, but she is not the author of the "No Manifesto" or the choreographer of "Trio A."
Yvonne Rainer: Yvonne Rainer, a key figure in the postmodern dance movement, wrote the "No Manifesto" in 1965, outlining principles of anti-theatricality. She also choreographed "Trio A," a groundbreaking dance piece known for its minimalism and focus on everyday movements.
so, the correct answer is 4) Yvonne Rainer.