问题详情

According to the article, which of the following is true about Berkeley researchers？

A．They publicized the results of the Monopoly game and received much criticism.

B．They found people who participated the game behaved less ethical.

C．They were excited to find people in higher socioeconomic hierarchy less generous.

D．Their purpose of the research is to clarify the hierarchy in social classes.

请帮忙给出正确答案和分析，谢谢！