"A" is the agent of "C", who enters into a contract with "B", a car owner, for buying the car without "C"'s authority. "B" repudiates the contract. "C" comes to know about it and subsequently…

"A" is the agent of "C", who enters into a contract with "B", a car owner, for buying the car without "C"'s authority. "B" repudiates the contract. "C" comes to know about it and subsequently ratifies the contract and sues against "B" to enforce the contract or demands damages. Give your legal advice to the car owner "B".