The red zones in this picture are blind spots that your mirrors do not cover. What routine should you follow to change lanes?
Correct answer: Signal, check your mirrors, then glance over your shoulder.
Answer options
ASignal, check your mirrors, then ease into the next lane
BSignal, check your mirrors, then glance over your shoulder Correct
CSignal, glance over your shoulder, then ease into the next lane
Why
Your signal warns others, the mirrors show traffic behind and to the side, and a glance over your shoulder covers the red zones that no mirror reaches. Skip either the mirror check or the shoulder check and a nearby vehicle can stay hidden.