When cara is two, her parents learn that she has severe epilepsy that requires the removal of the right hemisphere of her brain. given the research, which of the following is likely true? a) cara’s ability to speak and to understand others’ speech will be permanently impaired. b) the results will be better if the surgery is postponed until cara is a little older. c) cara’s seizures will diminish. d) cara may eventually regain some use of her limbs.