A person who has epilepsy has a split-brain operation. Which of the following is true?
a. The person's corpus callosum has been cut.
b. The number of seizures will increase.
c. Seizures will occur more often than before the operation, but they will be less severe.
d. The fibers from each retina will only go to one hemisphere.
e. The person's optic chiasm has been cut.