Question:

Try to back toward the driver's side because __________________.

A you can see better, watching the vehicle's rear from the side window.

Explaination

Even if it requires going around the block to get in the proper position, you should always turn and reverse toward the driver's side. You'll be able to see things much better this way. You can, for example, keep an eye on the vehicle's back from your side window. Your truck need service if it pulls in either direction. The comfort of your neck should have no bearing on your safety selection.