CONTRACT LAW

Simon lives in Devon and one day he sees an Aston Martin parked on the beach. No one is in sight but the tide is coming in rapidly. Simon calls his neighbour and arranges for him to come and tow the Aston Martin up the beach to safety. The neighbour is happy to oblige but wants payment for what he has done. When the owner, Mike, returns, he refuses to pay because he says the action was not necessary. Which of the following best describes the legal position? A An agency of necessity has arisen because Simon is unable to contact Mike. B An agency of necessity has arisen because there is an emergency situation and a pressing need for action. C No agency of necessity has arisen because the Aston Martin is not a perishable good and Simon's action was not reasonable. D No agency of necessity has arisen because there is no existing pre-contractual relationship between Simon and Mike ANS D Good day sir,I don't understand why this is not an agency of necessity since the car would have been washes away if simon didn't call the neighbour to help drive it.I'll appreciate if you can explain better.