Final answer:
When turning (right or left), you should give the proper signal at least 100 feet before turning. This helps alert other road users and maintain traffic flow.
Step-by-step explanation:
When turning (right or left), you should give the proper signal at least 100 feet before turning. This distance is recommended by the National Highway Traffic Safety Administration (NHTSA) in the United States.
By signaling in advance, you alert other drivers and pedestrians to your intention to turn, giving them time to react and adjust their actions accordingly. Notifying others of your upcoming turn helps maintain the flow of traffic and reduces the risk of collisions.
Remember to always check your local laws and regulations, as the required signaling distance may vary in different states or countries.