What should drivers do when they see a red light at an intersection?

Answer: B — Stop and wait for the green light

When drivers encounter a red light at an intersection, the appropriate action is to stop and wait for the green light. This rule is a fundamental traffic law designed to ensure safety on the roads. Stopping at a red light allows cross traffic, pedestrians, and emergency vehicles to safely proceed, thus preventing accidents and ensuring orderly traffic flow. It is vital for all drivers to adhere to this rule, as ignoring a red light can lead to serious collisions and jeopardize the safety of all road users. The other actions, such as speeding up to clear the intersection, continuing to drive if no other cars are present, or honking and proceeding with caution, compromise safety and disregard established traffic laws. These behaviors can lead to confusion on the road and increase the risk of accidents.