Driving at an **inappropriate speed** means that, even if you are within the permitted limits, the speed is not suitable for the current conditions, such as the weather, the state of the road, or the circumstances of the vehicle. For example, driving at 70 km/h on an icy road can be dangerous because the vehicle might skid.


When you drive at an inappropriate speed, it is more difficult to **react to unforeseen events**. This increases the risk of making mistakes that can lead to serious accidents. Additionally, at high speeds, the ability to see what is happening on the sides decreases, a phenomenon known as **tunnel vision**.

On the other hand, an **appropriate speed** is one that adjusts to the weather conditions, the road, and the driver's state. This speed allows for better control of the vehicle in unexpected situations, reducing the likelihood of serious accidents.


Therefore, if you drive at an inappropriate speed, it is likely that you will not be able to control your vehicle in an emergency, which makes **Answer 1** the correct one.