Streufert and Streufert (1969) had pairs of participants play a tactical economics game against another "team" (actually a computer) .Teams were given either success or failure feedback and then rated how much their performance was the result of their team or of the other team.This research was cited as a demonstration of ______.

A) in-group/out-group bias
B) self-handicapping
C) the self-serving bias
D) belief perseverance