Hi, can i get help with this three questions please?

3.148 A contract effecting an unreasonable restraint of trade is invalid or void as against public policy, but a contract containing a covenant not to compete is valid if it is a. In writing. b. Filed with the Attomey General. c. Reasonable as to area and ine. d. For services. 3.165 One of the elements necessary to establish fraud is that a. There was a written misrepresentation of fact. b. The defendant was in a position of trust and confidence with respect to the plaintiff. c. The defendant made a false statement with actual or constructive knowledge of its falsity. d. The plaintiff was induced to enter into a contract as the result of an improper threat by the defendant. 3.191 Smith, an executive of Apex Corporation, became emotionally involved with Jones. At the urging of Jones, and fearing that Jones would sever their relationship, Smith reluctantly signed a contract which was grossly unfair to Apex. Apex's best basis to rescind the contract would be a. Lack of express authority. b. Duress. c. Undue influence. d. Lack of consideration. Company, Dickerson, Williams