The Purpose of the Collision Damage Waiver When Renting an Auto

The purpose of the collision damage waiver when renting an auto is to

A) relieve the renter of financial responsibility if the rented car is damaged or stolen.
B) relieve the renter of legal liability to third parties arising out of operation of the rented car.
C) relieve the renter's insurer of legal liability to third parties arising out of operation of the rented car.
D) waive the insured's deductible if the rented car is damaged or stolen.