Which of the following statements is true regarding roundabouts?

• Drivers must always enter and exit a roundabout by making a right turn.
  Explanation:

  "You will always enter a roundabout from the right and continue circling until you reach the roadway you wish to turn onto. Upon reaching the desired road, you will always exit to the right."
• Drivers must travel clockwise direction in a roundabout.
• Drivers must change lanes within the roundabout.
• Drivers must not give turn signals when in the roundabout.