"in a study based on tajfel's theory of social identity, cathy is randomly assigned to group a, and sara is randomly assigned to group b. when asked to award money to other study participants, both cathy and sara award money only to members of their own groups. this behavior is predicted by tajfel's theory and best exemplifies"

In-group favoritism

This behavior best exemplifies in-group favoritism. In-group favoritism is an act in which members of one’s in-group are favored over members of the out-group. This act can be applied in distribution of resources, assessing of groups and in many other ways.

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.