Which one of the following statements regarding the illegality of attorney contracts is not correct? Question 4 options: a) "Champerty" is splitting the fruits of litigation. b) The Restatement authorizes lawyers to advance litigation expenses on behalf of a client. c) Lawyers may acquire a proprietary interest in the client's cause of action. d) The Restatement treats the client's grant to the lawyer of literary or media rights with respect to the representation as a forbidden financial arrangement