Darlene Lent Jeff Her Car to Go to a Job

Darlene lent Jeff her car to go to a job interview. She did not tell him her brakes were going out. While driving to the job interview the brakes went out on Jeff and he cause a major accident resulting in his hospitalization. Who is liable for the damages?

A) Jeff,he was a bailee for his sole benefit.
B) Jeff as he was driving except Darlene may be liable for the lost income because he did not get the job.
C) Darlene is liable because she did not tell Jeff about all known defects
D) Both Darlene and Jeff are liable as this was a bailment by agreement.