Since This Vehicle Appears to Have Been in an Accident,they

Since this vehicle appears to have been in an accident,they:

A) must obtain a search warrant before they can look in the car.
B) may make a warrantless search for a weapon,if they have probable cause to believe that the vehicle contains a weapon.
C) may not touch the vehicle,but must wait for a tow truck.
D) may conduct a complete search of the vehicle,since they do not have probable cause.