I want check if they are correct?

Which of the following situations appears to involve 'Undue Influence'? Select one: a. The directors of a company issued a prospectus which contained information that was incorrect. b. A woman gave all of her property to the religious order of which she was a member. c. An elderly Italian couple sign a mortgage in favour of a Bank guaranteeing their son's debts; the Bank manager knows the couple are unaware of the son's financial difficulties. d. A man induced another to sign a contract by telling him that if he did not, he would report his son to the police for committing a criminal offence. Which of the following is a relevant factor to consider in determining the validity of a restraint of trade clause? Select one: a. The type of business involved. b. The geographic extent of the restraint. c. Length of time of the restraint d. All of the options are correct An agreement or promise that does not have any consideration, can still be enforceable if: Select one: a. It is written in the form of a Deed. b. It is held in escrow and all other elements are present. c. The parties agree that the consideration already occurred in the past. d. None of the above. An agreement or promise without consideration can never be enforceable