Final answer:
The suitable endorsement for Martin's PAP that provides liability coverage for a company car is the Non-owner Car Insurance Endorsement. The other endorsements listed do not provide the specific type of liability coverage needed for a vehicle that is not personally owned by the driver.
Step-by-step explanation:
To answer the question regarding which endorsement to Martin's Personal Auto Policy (PAP) would provide him with liability coverage for the company car he uses for business travel, the correct option would be the Non-owner Car Insurance Endorsement. This type of endorsement is designed for individuals who drive cars that they do not own, which would apply to Martin's situation. Contrary to the other options, the Non-owner Car Insurance Endorsement specifically provides liability coverage for drivers like Martin when they are operating a vehicle owned by their employer or any other party.
Option 1, Comprehensive Coverage Endorsement, covers damages to a car from non-collision events such as theft or natural disasters, not liability. Option 2, Rental Reimbursement Endorsement, provides coverage for rental expenses while the insured's own vehicle is being repaired. Option 4, Business Use Endorsement, is generally for personal vehicles that are used for business purposes, and it might not suit the scenario where the car is owned by the company