What should you know when entering the two-lane circular intersection using the left lane?

• That you must enter the circle when it is safe
• That you must stay in the left lane while in the circle
• That you must exit the circle using the left lane
• All of the above
  Explanation:

  "Drivers using the left lane to enter the circular intersection must do so when it is safe and stay in the left lane while in the circle/ roundabout. Also, they must exit using the left lane."