Answer:
change the lane to the right when it is safe to move to the right.
Step-by-step explanation:
When you are driving slowly in the fast lane of a freeway and there is traffic behind you in your lane and if a driver behind you wishes to drive faster than you should change the lane to the right when it is safe to move to the right.When you will change the lane than the person will be able to move faster than you and it will help to reduce the traffic which was behind you.