The document provides an overview of post-World War II art movements in New York City, including Abstract Expressionism and Modernist Sculpture. It discusses key artists like Jackson Pollock, Willem de Kooning, Mark Rothko, Barnett Newman, Helen Frankenthaler, Constantin Brancusi, Henry Moore, Alexander Calder, and David Smith. It describes the emergence of Abstract Expressionist styles like Action Painting and Color Field Painting in New York and how they pushed painting in new directions by emphasizing gesture, scale, and flatness over illusion.