Final answer:
The coverage under Stan's policy that would pay this loss is Pollution Clean Up and Removal coverage (B).
Step-by-step explanation:
The coverage under Stan's policy that would pay this loss is Pollution Clean Up and Removal coverage (B). This coverage typically helps pay for the costs associated with cleaning up pollution or contamination caused by covered perils, such as gasoline leaking into the storm drain.
In this case, the gasoline escaping into the parking lot and storm drain would be considered a pollution event, and the policy should cover the expenses incurred for the hazmat team to clean up.