Final answer:
If a police car signals you to stop, you should promptly and safely pull over to the side of the road, understanding that the officer has the authority to make such a request in line with their official duties.
Step-by-step explanation:
When you see a police car signaling you to stop, you should pull over to the side of the road in a safe and quick manner. The officer has legitimate authority to direct you to stop, and as a driver, you are required to comply with their instructions. For instance, if a driver is pulled over, the police officer may issue a ticket for any violations of traffic laws. However, the officer's authority has limits and does not extend to personal requests unrelated to their official duties, such as telling you to mow their lawn. Additionally, how individuals react to the presence of authority, like a police vehicle, can vary depending on the context, as individuals might behave differently when they are being watched by a police officer compared to driving alone.