Recall the Experiment by Jurgen Rehm,Michael Steinleitner,and Waldemar Lilli (1987)in

Recall the experiment by Jurgen Rehm,Michael Steinleitner,and Waldemar Lilli (1987) in which teams of German school children played handball.Results of this experiment in which children wore their own clothing or team uniforms revealed that

A) wearing new uniforms made children more self-aware,thus decreasing aggression.
B) when uniforms were black,aggression increased,but when uniforms were yellow,aggression decreased.
C) children became most aggressive when they were wearing their own clothes and playing against a team in uniform.
D) having to wear their own clothing increased frustration,thus increasing aggression.
E) wearing uniforms made children feel less personally accountable,thus increasing aggression.