Final answer:
When driving in snow or ice, it is important to leave enough space between you and the car in front of you. This is to allow for longer braking distances and to give you more time to react in case the car ahead stops suddenly.
Step-by-step explanation:
When driving in snow or ice, it is important to leave enough space between you and the car in front of you. This is to allow for longer braking distances and to give you more time to react in case the car ahead stops suddenly. The recommended distance to leave between you and the car in front is at least 4 seconds.
For example, if you see the car in front pass a certain landmark, it should take at least 4 seconds for you to reach that landmark as well. To calculate this, you can choose a fixed object on the side of the road, like a sign, and count the seconds it takes for you to reach that sign after the car in front of you passes it.