Recall That Muzafer Sherif and His Colleagues Conducted the Robbers

Recall that Muzafer Sherif and his colleagues conducted the Robbers Cave experiment, which generated conflict between two groups of boys. This study showed that

A) a superordinate goal reduced intergroup conflict.
B) outgroup favoritism occurred.
C) simple noncompetitive contact reduced intergroup conflict.
D) ingroup cohesion is unlikely to occur when resources are scarce.