Leta Stetter Hollingworth conducted pioneering work on __________. A. identity development in ethnic minorities B. cognitive processes in animals and humans C. racism and its effects on child development D. adolescent development and gifted children
I believe the correct answer from the choices listed above is option D. Leta Stetter Hollingworth conducted pioneering work on adolescent development and gifted children. She was an American psychologist who conducted pioneering work in the early 20th century.
