Neuroimaging studies of human emotions such as fear, sadness, and happiness have provided evidence that:

A) Specific individual emotions such as fear, sadness, and happiness show a one-to-one mapping with specific regions in the brain
B) Specific individual emotions such as fear, sadness, and happiness do not show a one-to-one mapping with specific regions in the brain
C) Specific emotions such as fear and happiness show a one-to-one mapping with specific regions in the brain but emotions such as sadness or anxiety do not
D) None of the above