What is the safest backing method when you cannot see directly behind your vehicle?

Pick an answer

1. Honk the horn continuously so pedestrians and other drivers clear out of the path behind you
2. Rely only on your mirrors without a helper
3. Back up quickly to minimize the time you are exposed
4. Use a helper who can see the back of the vehicle, and agree on hand signals beforehand

Correct!

Not quite. The correct answer is highlighted.