Which of the following assignments would be INVALID? the right to collect a paycheck , 8. the right to receive a mortgage payment the right to be covered by a $100.000 life insurance policy in exchange for paying a yearly premium all of the above OD. O E none of the above QUESTION 16 Which of the following contract duties are NON-DELEGABLE? O A. the duty to draft a will 8. the duty to perform open heart surgery B the duty to paint a personal portrait D. all of the above are non-delegable E none of the above QUESTION 17 An obligee who assigns her rights to receive performance from a third party is called a(n)