16. For your safety, when setting out reflective triangles you should:
Hold the triangles between yourself and oncoming traffic.
17. As the blood alcohol concentration (BAC) goes up, what happens?
Judgment and self-control are affected.
18. Which of these is good thing to remember about using mirrors?
There are "blind spots" that your mirror cannot show.
19. Hydroplaning :
Is more likely if tire pressure is low.
20. If you are being tailgated, you should:
Increase your following distance.