To avoid driving faster than the distance you can see ahead, you should use

Explanation

If you drive faster than the distance you can see ahead, you may not be able to stop in time to avoid a hazard ahead. To avoid this, follow the four-second sight distance rule to stop safely. Pick out a stationary object as far ahead as you can clearly see. Start counting ?one-one-thousand, two-one-thousand, three-one-thousand, four-one-thousand.? If you reach the object before you finish counting "four-one-thousand," you are driving too fast and need to slow down.