The Importance of Physical Environment in Triggering Automatic Thinking About

The importance of physical environment in triggering automatic thinking about racist stereotypes was shown in a study that found

A) participants in a bright room responded with more positive evaluations of their own race compared to participants in a darkened room.
B) participants who were in an open field gave more aggression responses to faces of black men,while those in a closed booth gave more flight responses.
C) participants in a darkened room had faster access to negative stereotypes of black people compared to participants seated in a bright room.
D) participants were more likely to "shoot" at a picture showing a white person than they were one showing a black person.
E) tools were more likely to be misidentified as guns if a preceding photograph was of a white face.