Eunice, age 97, is fond of her younger neighbor Alison, age 26. On Wednesday, May 12, Eunice plans to move from her home in Washington State to New Mexico. On the evening before the move, she leaves Alison this voicemail message: "You've told me that you need a car. My car is nearly new, but I've decided to give up driving. In gratitude for our long friendship, I offer you my car. I'll sign the title certificate over to you and mark the box that reads 'transferred as gift.' I'll leave the certificate in your mailbox. I'm leaving for New Mexico tomorrow. Our next contact will probably be by mail." By leaving the voicemail message, Eunice
A.did make an offer because she described her definite good faith intention to convey property to Alison.
B.did make an offer because she expressed an explicit, unconditional plan, asking no response from Alison.
C.did not make an offer because she did not require that Alison pay money for the car.
D.did not make an offer because she did not call for a return performance from Alison.
E.did not make an offer because she proposed not a commercial transaction but an informal arrangement between friends.