Eric, Becky, and Brenda are all licensed medical doctors who form a professional corporation, Dr. Inc., to practice medicine. They are the only shareholders. Eric negligently operates on a patient, George, seriously injuring him. George sues Dr. Inc., Eric, Becky, and Brenda for malpractice. Assuming that the general rules of corporate liability apply, from whom may George recover?
a. nobody
b. Eric only
c. Dr. Inc. only
d. either Eric or Dr. Inc
e. either Eric, Dr. Inc., Becky, or Brenda