What is the purpose of a no-parking zone?

Answer: B — To ensure safety and traffic flow

The purpose of a no-parking zone is to ensure safety and maintain proper traffic flow. These zones are established in locations where parked vehicles could obstruct the movement of traffic or pose a danger to drivers, pedestrians, or cyclists. For example, no-parking zones are often found near intersections, fire hydrants, crosswalks, or bus stops where having vehicles parked could obstruct visibility or hinder the ability of emergency vehicles to get through. By prohibiting parking in these areas, traffic can move more smoothly and safely, reducing the risk of accidents.