Kelly, a Republican, and Carlos, a Democrat, both believe that members of their own political party are more fair-minded and trustworthy than members of other parties. Their beliefs best illustrate .

In-group bias

Explanation:

In-group bias  is the situation in which group members tend to favor and cling towards their own group .They do not support or admire other groups or other members i.e- out group.This process impacts the performance of group and members .

According to the question, beliefs displayed by Kelly and Carlos display in-group bias as both favor and support their own group in terms of fairness and trust.

either wyoming or idaho

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations.