To avoid last-minute braking or the need to turn suddenly, you should look at least ________ ahead.

Explanation

To avoid last-minute braking or the need to turn suddenly, you should look well down the road. The Arkansas Driver License Study Guide recommends that you look at least 15 seconds ahead of your vehicle. In city driving, 15 seconds is about one block. At 60 mph on a freeway, 15 seconds is a quarter of a mile.