You're driving on a main road. You intend to turn right into a side road. What should you do just before turning? You're driving on a main road. You intend to turn right into a side road. What should you do just before turning?

• Possible answers:

   
• A. Adjust your interior mirror
• B. Flash your headlights
• C. Steer over to the left
• D. Check for overtaking traffic