问题详情

To minimize the bias in the selection of respondents, why was each respondent asked about their job role and supervisory responsibilities, their previous experience and working environment？
A．To have a better understanding about the value and world view of the managers.
B．To explore the managers" perceptions of equality and diversity policies.
C．To test the sensitivity of perception and discrimination of the respondents.
D．To get to know the manager"s criteria on working.请帮忙给出正确答案和分析，谢谢！