On Approaching a Vehicle That Has Crashed into a Retaining

Multiple Choice

On approaching a vehicle that has crashed into a retaining wall and in which the driver appears to be entrapped, you should do which of the following?

A) Break the windshield glass, saw through the A posts, and roll the roof back.
B) Use a spring-loaded punch to break the glass of the rear window.
C) Stabilize the vehicle.
D) Attempt to open each of the doors.