Final answer:
You are required to stop your vehicle at stop signs, red lights, and when ordered by a traffic officer. These regulations are crucial for maintaining road safety, although exceptional situations may arise where urgent judgments are needed.
Step-by-step explanation:
When driving, you're required to stop your vehicle:
- At an intersection with a stop sign.
- Where there is a red light.
- When a traffic officer orders you to stop.
- All of the above.
This incorporates understanding traffic rules for safety purposes. There are instances where the urgency of a situation may compel someone to consider breaking a traffic rule, such as when a pregnant woman is about to deliver. However, these decisions must be weighed carefully, considering potential risks and consequences.