To signal a right turn using hand signals, your left hand and arm should be positioned how?

To signal a right turn using hand signals, your left hand and arm should be positioned upward. This gesture is universally recognized as the indication for a right turn. When you raise your left arm at a 90-degree angle with your elbow bent, it clearly conveys your intention to other drivers and cyclists on the road.

Using hand signals is important, especially in situations where your vehicle's turn signals may not be visible, or if they are not functioning. The upward position of the arm effectively communicates the message you want to send to others about your upcoming maneuver. This method of signaling enhances safety for both the driver and surrounding road users, ensuring everyone is aware of your actions on the road.

In contrast, the other options represent different signals: a straight arm, which indicates a left turn, a downward position, which typically signifies a stop or slow down, and crossing over the body, which is not a recognized hand signal for turning. Each of these gestures serves its own purpose and does not effectively communicate a right turn.