Question 23 (1 point) Listen If a contract contains a clause stating that any assignment is "void," this ordinarily prohibits only an assignment that would change the obligor's risk. only an assignment of contract rights to personal services. any assignment. no assignment. Question 24 (1 point) Listen Stanley contracts with Bob's Construction Contractors to build his house. Bob's delegates all of its duties under the contract to Phil's Building Company, which has a reputation for building poor quality houses. Which of the following is the best argument Stanley could make to prevent the contract duties from being delegated to Phil's Building Company Phil did not receive adequate consideration for the delegation. Contractual duties can never be delegated. Stanley did not consent to the delegation, and consent of the obligee is always required for a valid delegation A delegation will result in performance that varies materially from what Stanley expects to receive from the contract