Is the Manager Correct in Saying That Julio's Only Recourse

Multiple Choice

Is the manager correct in saying that Julio's only recourse is against Ramona?

A) The manager is incorrect,and Julio can sue Slick Sid's.
B) The manager is correct.
C) The manager is incorrect only if Julio has a writing signed by a representative of the repair shop guaranteeing the safety of the car.
D) The manager is correct only if Ramona's deal was for less than 10% of the fair market value of the car.
E) The manager is correct only if Ramona can be found.