What specific observations should a driver make before reversing their vehicle?

Look in interior mirror only.
Look over both shoulders and behind.
Look in door mirrors only.
Look over right-hand shoulder.

Explantion: Before reversing, look over both shoulders and to the rear to check all around that there are no children or other road users around the vehicle and that it is safe to reverse.

Theory Tester

What specific observations should a driver make before reversing their vehicle?

Safe and Responsible Driving