What should a driver do where a section of road ahead has a shallow flooded area?

Increase speed and use a higher gear.
Decrease speed and use a higher gear.
Drive in a low gear as slowly as possible keeping the revs high.
Use a high gear and maintain the same speed keeping the engine revs low.

Explantion: When approaching a stretch of road with shallow flooding, reduce speed and assess the area for any danger. When driving through surface water, drive in a low gear as slowly as possible keeping the revs high to avoid stalling.

Theory Tester

What should a driver do where a section of road ahead has a shallow flooded area?

Safe and Responsible Driving