Answer:
A number of different theoretical approaches to explaining prejudice dominated social scientific inquiry at different stages during the twentieth century with each having distinctive social policy implications. These different approaches seemed to emerge in response to specific historical circumstances that made particular questions about the nature or causation of prejudice salient for social scientists. The study of prejudice has therefore provided an interesting case study in how values and social milieu interact with and influence social scientific concepts and explanations.
Read more: Prejudice - Conclusion - Social, Edited, Psychology, and John - JRank Articles https://science.jrank.org/pages/10841/Prejudice-Conclusion.html#ixzz7Aew16MYo
Explanation:
The author wants the characters that they make to have different characteristic (ie personality traits). Your answer is A. different people in the story.
