Final answer:
Under the Fourth Amendment, ordering the driver to exit the vehicle is not an automatically authorized police action following a valid traffic stop. The correct option is D.
Step-by-step explanation:
Under the Fourth Amendment, ordering the driver to exit the vehicle is not an automatically authorized police action following a valid traffic stop.
The Fourth Amendment protects individuals from unreasonable searches and seizures, and ordering the driver to exit the vehicle would constitute a seizure.
However, ordering the passengers to exit the vehicle, requesting a driver's license and other required documents, and frisking the driver and passengers may be authorized following a valid traffic stop.The correct option is D.