Zamm, Schlaug, and Eagleman (2013) Examined the Brains of People

Zamm, Schlaug, and Eagleman (2013) examined the brains of people with color-music synesthesia.They found that ______.

A) a tract from the sensory areas to the frontal lobe called the inferior fronto-occipital fasciculus was enlarged in people with synesthesia
B) there was atrophy in both primary auditory cortex and primary visual cortex
C) there were lesions in the prefrontal parietal gyrus
D) a small portion of the occipital lobe never completely developed in people with synesthesia