On which factor should work group differentiation into in-groups and out-groups be based?

Name: On which factor should work group differentiation into in-groups and out-groups be based?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Work group differentiation into in-groups and out-groups should be based on performance, as it reflects individual contributions to the success of the group. Power, race, and gender are not appropriate factors for group differentiation as they do not necessarily reflect individual performance.

On Which Factor Should Work Group Differentiation into In-Groups and Out-Groups