How did african american artists in the harlem renaissance challenge notions about race?

The Harlem Renaissance was an intellectual, social, and artistic movement that took place in the 1920s in Harlem, New York. It embraced poetry and prose, painting and sculpture, jazz and swing, opera and dance in a realistic presentation of what it meant to be black in America, questioning racist stereotypes redefined how people of other races understood the African American experience.

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.