You are riding a motorcycle that has no direction indicators or has faulty ones, and you need to turn left. Your actions:

• 1You will extend your right arm to the side and bend it at a right angle upward.
• 2You will extend your left arm to the side or your right arm to the side and bend it at the elbow at a right angle upward.
• 3You will extend your left arm and bend it at the elbow at a right angle upward.