Which of the following devices can be used to help avoid distractions while driving?

• A. GPS systems
• B. Smartphone apps designed to block notifications
• C. Radios
• D. All of the above

Answer: (B)

Smartphone apps designed to block notifications are specifically designed to help minimize distractions while driving. These apps can prevent incoming notifications from distracting the driver, thereby promoting a safer driving environment. By limiting alerts such as calls, text messages, and app notifications, these tools allow drivers to focus more on the road.

In contrast, GPS systems, while helpful for navigation, can also be distracting if not used carefully. They may require drivers to view maps or follow voice commands, which can take attention away from the driving task. Similarly, radios can become a source of distraction if drivers adjust settings or change stations while driving.

Thus, while the other devices have their uses, they do not inherently focus on reducing distractions in the same way that apps designed specifically for that purpose do.