Question 4 (Mandatory) (1 point) Assume X extends a valid offer only to Y. Z, who is in the vicinity, overhears the offer and informs X that Z accepts the offer. Z's acceptance is not effective because no valid offer was extended to Z. True False Question 5 (Mandatory) (1 point) Assume C extends a valid offer to D. While the offer is pending, C dies. C's death will terminate the offer. True False Activ Go to