Caleb Is Driving a Car in Which Dona Is a Passenger

Multiple Choice

Caleb is driving a car in which Dona is a passenger when an accident occurs.Caleb and Dona are emotionally rattled,but neither is physically hurt.Caleb is not liable to Dona on a negligence theory because

A) both parties were emotionally rattled.
B) Caleb did not apparently intend to cause an accident.
C) Dona must have been comparatively negligent.
D) Dona was not injured.