While negligently driving his father's uninsured automobile, 25-year-old Arthur crashed into an automobile driven by Betty. Both Arthur and Betty were injured. Charles, Arthur's father, erroneously believing that he was liable because he owned the automobile, said to Betty, "I will see to it that you are reimbursed for any losses you incur as a result of the accident." Charles also called Physician and told him to take care of Betty, and that he, Charles, would pay the bill. Arthur, having no assets, died as a result of his injuries. Dodge, one of Arthur's creditors, wrote to Charles stating that Arthur owed him a clothing bill of $200 and that he was going to file a claim against Arthur's estate. Charles replied, "If you don't file a claim against Arthur's estate, I will pay what he owed you.""If Physician discontinued treating Betty before she had fully recovered and Betty brought an action against Physician for breach of contract, which of the following arguments, if any, by Physician would probably be effective in defense? I. Betty furnished no consideration, either express or implied. II. Physician's contract was with Charles and not with Betty. 15 III. Whatever contract Physician may have had with Betty was discharged by novation on account of the agreement with Charles.
I only I and II only II and III only Neither I nor II nor II