Final answer:
When leaving alleys or driveways, one should stop before driving onto the sidewalk area to ensure pedestrian safety and check for other vehicles. Increasing speed is not recommended for safely merging into traffic.
Step-by-step explanation:
When leaving alleys or driveways, it is important to prioritize safety, particularly pedestrian safety. The correct course of action is b) stop before driving onto the sidewalk area. This action ensures that you do not endanger pedestrians who may be using the sidewalk, and it allows you to check for other vehicles before merging into traffic. It's also critical to observe speed limits, which are typically set at lower levels in residential and urban areas, such as 60 km.hr-¹ in towns and cities, to ensure the safety of all road users. Speeding could increase the risk of accidents, particularly at intersections where students and others cross the road, and where traffic signals are designed to manage the flow safely. Therefore, increasing speed is not advisable when merging into traffic from driveways or alleys.