What is the correct way to signal a right turn?

Answer: B — Extend your right arm outward and upward

To signal a right turn, the proper method is to extend your right arm outward and upward. This hand signal is universally recognized as a clear indication of your intention to turn right. It communicates to other drivers, cyclists, and pedestrians your intent to make that maneuver, which is crucial for safety on the road. While using your vehicle's turn signal alone is generally sufficient and often preferred in vehicle signaling, supplementing it with a hand signal can improve visibility and reinforce your intention, especially in situations where visibility might be compromised. The other options do not reflect the standard hand signaling practices for a right turn: extending the left arm straight indicates a left turn, whereas extending the right arm outward and downward signals a stop. Therefore, knowing the correct hand signal reinforces the importance of clear communication on the road.