Final answer:
Abstract expressionism is a style of art that focuses on expressing basic human emotions through abstract forms and techniques. Oscar Howe defied stereotypes by creating abstract and expressionist paintings that explore the joys, challenges, and sorrows shared among all people, regardless of individual identity.
Step-by-step explanation:
Oscar Howe defied stereotypes by creating abstract and expressionist paintings that explore the joys, challenges, and sorrows shared among all people, regardless of individual identity. This is known as abstract expressionism.
Abstract expressionism is a style of art that focuses on expressing basic human emotions, such as tragedy, ecstasy, and doom, through abstract forms and techniques. It emphasizes the artist's emotional and spiritual experience when creating the artwork, rather than focusing on color relationships or formal elements.