Questions: 2. To be sure a lane is clear before moving into it, you should: A. O Turn your head and look over your right shoulder B. O Look in the left side mirror C. Look in the rear view mirror D. Use your mirrors, turn your head and look in the lane you want to enter

The answer is the fourth one (D): Use your mirrors, turn your head and look in the lane you want to enter.

Explanation for each option:

A. Turn your head and look over your right shoulder:

• This option is partially correct but incomplete. While turning your head to check your blind spot is important, it should be done in conjunction with using your mirrors.

B. Look in the left side mirror:

• This option is also partially correct but incomplete. Checking the left side mirror is necessary, but it does not provide a full view of the lane, especially the blind spots.

C. Look in the rear view mirror:

• This option is incorrect. The rear view mirror helps you see directly behind your vehicle but does not provide a view of the adjacent lanes.

D. Use your mirrors, turn your head and look in the lane you want to enter:

• This is the most comprehensive and correct option. It combines the use of mirrors to check for vehicles and turning your head to ensure there are no vehicles in your blind spot, providing a complete check before changing lanes.

Summary: To ensure a lane is clear before moving into it, you should use your mirrors, turn your head, and look in the lane you want to enter. This method ensures you have checked all possible areas for other vehicles, including blind spots.