Answer:
the correct answer is B. but also hated the nonexistent Wallonians, Pireneans, and Danireans
Step-by-step explanation:
Psychologist Eugene Hartley (1946) made up the names of three ethnic groups—Wallonians, Pireneans, and Danireans—and found that people who were prejudiced against Jews and blacks but also hated the nonexistent Wallonians, Pireneans, and Danireans. There is separation of people based on racial, ethnic, or other differences