Why is it important to use mirrors while driving?

Using mirrors while driving is crucial for maintaining awareness of your surroundings and other vehicles on the road. Mirrors give drivers a comprehensive view of the area around their vehicle, which is essential for safe driving. They help in detecting other vehicles that may be in blind spots, monitoring traffic conditions, and anticipating potential hazards. Being aware of your surroundings allows you to make informed decisions, such as when to change lanes, merge, or slow down for obstacles.

The other choices do not pertain to the primary function of mirrors while driving. Adjusting the temperature inside the vehicle, checking your appearance, or listening to the radio are not related to the driving task and do not contribute to road safety. The primary purpose of mirrors is to aid in situational awareness, making option B the only valid reason for their use.