Final answer:
Managing interval/space while driving includes adjusting the distance between vehicles, maintaining a safe following distance, and allowing other vehicles to merge. All components are crucial for road safety.
Step-by-step explanation:
Managing interval/space while you drive involves several important actions to ensure safety on the road. Specifically:
- Adjusting the distance between your vehicle and the vehicle ahead of you takes into account the time and space you need to stop safely without colliding with the vehicle in front of you.
- Always keeping a safe following distance ensures that you have enough buffer space to react to sudden stops or emergencies.
- Allowing other vehicles to merge into your lane is part of maintaining a harmonious flow of traffic and can prevent abrupt lane changes and potential accidents.
Therefore, the correct answer to the question is '4) All of the above.' Each aspect plays a role in effectively managing interval and creating a safer driving environment.