Problem:
In lecture you were shown a brief film involving a triangle and two circles used in an experiment by Heider and Simmel (1944). The purpose of this video was to: Group of answer choices a. Determine how people in general perceive the shape of a triangle as more dominant. b. Illustrate how people often perceive mere objects as having human characteristics and motives. c. Illustrate how the primacy effect works. d. Illustrate how shapes can be used to elicit aggressive behavior from participants.