Research Using the Facial Action Coding System to Determine the Specific

Research using the Facial Action Coding System to determine the specific facial expressions that typically accompany various emotions has determined that:

A) the shape of the mouth provides the most information for recognizing emotional expressions.
B) different parts of the face provide the best cues for recognizing different emotional expressions.
C) the forehead provides no useful information for recognizing different emotional expressions.
D) the eyes reliably provide the most information for recognizing emotional expressions.