The Aspect of R

Multiple Choice

The aspect of R.M.'s case that is most ironic is that

A) he is a sleep researcher who sleeps a lot.
B) during his amnesia, his circadian cycles were disturbed.
C) during his posttraumatic amnesia, when he recalled few of the details of his own life, he remembered the case of H.M.
D) he should not have been skiing after a head injury.
E) he never forgot how to ski during his amnesia.