Mike Sold His Car to Beth,who Was to Pick the Car

Mike sold his car to Beth,who was to pick the car up at Mike's house and pay for it then.In fact,when Beth arrived,she discovered Mike's home and the car destroyed by a fire the night before.The risk of loss falls on

A) Mike because Beth had not taken possession of the car.
B) Beth because Mike was ready,willing,and able to tender the car.
C) Beth because under the UCC,the buyer bears the risk of loss.
D) Mike,because as a merchant he is responsible for the car.