What is the result of failing to give a correct signal when movements directly affect other traffic?

Failing to give a correct signal when movements directly affect other traffic results in confusion and potential hazards on the road. Proper signaling is a critical part of safe driving practices and helps communicate a driver's intentions to others on the road. When a driver does not signal correctly, it can lead to misunderstandings about what actions will be taken, increasing the risk of accidents. This lack of signaling means a driver is not properly informing others of their maneuvers, such as turns or lane changes, thereby resulting in a failure to signal appropriately. Hence, the correct answer highlights the seriousness of neglecting this important aspect of driving safety.