Question

question 7
__________ guide drivers, cyclists and pedestrians as to what they must do at intersections and along roads.
reversible lanes
solid lines
traffic signals
speed limit signs
red light cameras

Explanation:

Traffic signals are designed to control the flow of traffic at intersections and along roads, dictating when drivers, cyclists, and pedestrians can proceed, stop, or yield. Reversible lanes change direction based on traffic flow, solid lines are lane - marking rules, speed limit signs indicate speed restrictions, and red - light cameras are for enforcement.

Answer:

C. Traffic signals