16 . Hydroplaning occurs when tires ride on a thin film of water instead of on the surface of the road. To prevent hydroplaning in rainy weather, you should:
Put on your cruise control to maintain a constant speed.
Decrease your speed.
Move to the shoulder of the road as soon as it starts to rain.
17 . A pedestrian starts to cross the street after the "Don't Walk" signal begins to flash. The pedestrian is in the middle of the street when your signal light changes to green. You should:
Proceed if you have the right-of-way.
Proceed if the pedestrian is not in your lane.
Wait until the pedestrian crosses the street before proceeding.