You Know Your Friend Ramon Has Just Had a Split-Brain

Multiple Choice

 You know your friend Ramon has just had a split-brain surgery to treat his uncontrollable epileptic seizures. When Ramon returns to school, it is likely that he will

A) have trouble verbalizing his feelings.
B) no longer be a star athlete as his coordination will have been affected.
C) almost be the same, but his grades will probably drop a bit.
D) have only very subtle changes that show up in follow-up tests of cognitive functioning.