Matsumoto and Willingham Carefully Photographed the Facial Expressions of Congenitally

Matsumoto and Willingham carefully photographed the facial expressions of congenitally blind judo athletes in their influential study on facial expressions.What were the findings of the study

A)  the facial expressions of sighted and blind athletes were indistinguishable 
B)  facial expressions that go with emotions are clearly not wired into the brain 
C)  those subjects who had temporal lobectomies did not experience emotion, independent of whether they could see 
D)  the facial expressions of sighted athletes differed from those of blind athletes