What hand signal is used to indicate a right turn while riding?

Answer: B — Left arm bent at the elbow with hand pointing up

The correct hand signal to indicate a right turn while riding is to bend the left arm at the elbow with the hand pointing upward. This signal is widely recognized and helps communicate your intended action to other road users, enhancing safety while operating a motorcycle. Using this particular hand position clearly conveys your intention to turn right. It is important for riders to utilize hand signals, as they are a crucial part of the communication process with other drivers and can prevent misunderstandings on the road. Other signal options, while they may be relevant in different contexts, do not effectively communicate a right turn. A straight left arm signifies a left turn, while a right arm signal may not be universally understood or could lead to confusion among drivers who are accustomed to the left-hand signal for right turns. Therefore, the elbow bent upward is the standardized and correct method to indicate a right turn.